| 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 | $110.35 | 5.717% | $116.6587 | $116.66 | $116.65 | $116.70 |
| Purchase #2 | $211.43 | 10.701% | $234.0551 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $116.39 | 12.113% | $130.4883 | $130.49 | $130.50 | $130.50 |
| Purchase #4 | $191.34 | 6.509% | $203.7943 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $145.54 | 4.778% | $152.4939 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $159.59 | 12.325% | $179.2595 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $219.94 | 9.355% | $240.5154 | $240.52 | $240.50 | $240.50 |
| 7 purchase totals = | $1,154.58 | $1,257.2652 | $1,257.27 | $1,257.25 | $1,257.40 | |