| 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 | $132.59 | 12.873% | $149.6583 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $152.73 | 12.501% | $171.8228 | $171.82 | $171.80 | $171.80 |
| Purchase #3 | $169.45 | 8.370% | $183.633 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $200.42 | 6.763% | $213.9744 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $250.96 | 6.560% | $267.423 | $267.42 | $267.40 | $267.40 |
| Purchase #6 | $137.37 | 8.568% | $149.1399 | $149.14 | $149.15 | $149.10 |
| Purchase #7 | $25.37 | 5.624% | $26.7968 | $26.80 | $26.80 | $26.80 |
| 7 purchase totals = | $1,068.89 | $1,162.4482 | $1,162.44 | $1,162.40 | $1,162.40 | |