| 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 | $119.71 | 13.426% | $135.7823 | $135.78 | $135.80 | $135.80 |
| Purchase #2 | $225.89 | 9.754% | $247.9233 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $17.68 | 7.499% | $19.0058 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $91.28 | 13.393% | $103.5051 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $209.87 | 7.374% | $225.3458 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $97.26 | 5.872% | $102.9711 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $125.32 | 13.806% | $142.6217 | $142.62 | $142.60 | $142.60 |
| 7 purchase totals = | $887.01 | $977.1551 | $977.16 | $977.10 | $977.10 | |