| 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 | $195.34 | 9.248% | $213.405 | $213.41 | $213.40 | $213.40 |
| Purchase #2 | $86.57 | 11.464% | $96.4944 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $138.53 | 9.756% | $152.045 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $83.84 | 11.640% | $93.599 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $108.78 | 8.804% | $118.357 | $118.36 | $118.35 | $118.40 |
| Purchase #6 | $149.76 | 10.221% | $165.067 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $149.89 | 12.205% | $168.1841 | $168.18 | $168.20 | $168.20 |
| 7 purchase totals = | $912.71 | $1,007.1515 | $1,007.16 | $1,007.15 | $1,007.20 | |