| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.44 | 12.544% | $43.2619 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $170.69 | 10.642% | $188.8548 | $188.85 | $188.85 | $188.90 |
| Purchase #3 | $136.26 | 9.688% | $149.4609 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $210.39 | 13.763% | $239.346 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $174.54 | 9.746% | $191.5507 | $191.55 | $191.55 | $191.60 |
| Purchase #6 | $53.82 | 5.873% | $56.9808 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $117.45 | 11.608% | $131.0836 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $901.59 | $1,000.5387 | $1,000.53 | $1,000.55 | $1,000.70 | |