| 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 | $142.59 | 9.706% | $156.4298 | $156.43 | $156.45 | $156.40 |
| Purchase #2 | $26.61 | 6.564% | $28.3567 | $28.36 | $28.35 | $28.40 |
| Purchase #3 | $91.70 | 12.259% | $102.9415 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $145.70 | 6.150% | $154.6606 | $154.66 | $154.65 | $154.70 |
| Purchase #5 | $212.52 | 5.824% | $224.8972 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $247.64 | 5.203% | $260.5247 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $84.54 | 3.117% | $87.1751 | $87.18 | $87.20 | $87.20 |
| 7 purchase totals = | $951.30 | $1,014.9856 | $1,014.99 | $1,015.00 | $1,015.00 | |