| 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 | $224.66 | 3.264% | $231.9929 | $231.99 | $232.00 | $232.00 |
| Purchase #2 | $169.57 | 13.440% | $192.3602 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $248.44 | 12.213% | $278.782 | $278.78 | $278.80 | $278.80 |
| Purchase #4 | $24.79 | 12.637% | $27.9227 | $27.92 | $27.90 | $27.90 |
| Purchase #5 | $26.27 | 6.554% | $27.9917 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $40.33 | 3.505% | $41.7436 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $90.25 | 6.841% | $96.424 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $824.31 | $897.2171 | $897.20 | $897.20 | $897.20 | |