| 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 | $235.43 | 11.823% | $263.2649 | $263.26 | $263.25 | $263.30 |
| Purchase #2 | $83.97 | 12.252% | $94.258 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $153.97 | 8.601% | $167.213 | $167.21 | $167.20 | $167.20 |
| Purchase #4 | $250.86 | 7.815% | $270.4647 | $270.46 | $270.45 | $270.50 |
| Purchase #5 | $54.77 | 8.446% | $59.3959 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $221.34 | 13.252% | $250.672 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $248.48 | 6.600% | $264.8797 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $1,248.82 | $1,370.1482 | $1,370.14 | $1,370.10 | $1,370.30 | |