| 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 | $225.59 | 11.498% | $251.5283 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $14.31 | 12.115% | $16.0437 | $16.04 | $16.05 | $16.00 |
| Purchase #3 | $214.92 | 8.361% | $232.8895 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $169.98 | 7.862% | $183.3438 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $86.49 | 12.380% | $97.1975 | $97.20 | $97.20 | $97.20 |
| Purchase #6 | $87.68 | 4.853% | $91.9351 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $144.71 | 12.550% | $162.8711 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $943.68 | $1,035.8090 | $1,035.81 | $1,035.85 | $1,035.70 | |