| 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 | $136.58 | 4.776% | $143.1031 | $143.10 | $143.10 | $143.10 |
| Purchase #2 | $113.75 | 12.206% | $127.6343 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $94.96 | 3.111% | $97.9142 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $118.82 | 3.112% | $122.5177 | $122.52 | $122.50 | $122.50 |
| Purchase #5 | $161.29 | 7.865% | $173.9755 | $173.98 | $174.00 | $174.00 |
| Purchase #6 | $102.39 | 4.849% | $107.3549 | $107.35 | $107.35 | $107.40 |
| Purchase #7 | $243.84 | 4.745% | $255.4102 | $255.41 | $255.40 | $255.40 |
| 7 purchase totals = | $971.63 | $1,027.9099 | $1,027.90 | $1,027.90 | $1,027.90 | |