| 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 | $220.95 | 10.561% | $244.2845 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $103.57 | 12.662% | $116.684 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $83.72 | 12.818% | $94.4512 | $94.45 | $94.45 | $94.50 |
| Purchase #4 | $169.87 | 7.379% | $182.4047 | $182.40 | $182.40 | $182.40 |
| Purchase #5 | $148.71 | 8.318% | $161.0797 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $103.62 | 9.207% | $113.1603 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $160.25 | 3.541% | $165.9245 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $990.69 | $1,077.9889 | $1,077.97 | $1,078.00 | $1,078.10 | |