| 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 | $239.55 | 12.386% | $269.2207 | $269.22 | $269.20 | $269.20 |
| Purchase #2 | $167.87 | 7.161% | $179.8912 | $179.89 | $179.90 | $179.90 |
| Purchase #3 | $138.44 | 9.232% | $151.2208 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $27.90 | 4.311% | $29.1028 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $13.69 | 5.743% | $14.4762 | $14.48 | $14.50 | $14.50 |
| Purchase #6 | $121.48 | 8.764% | $132.1265 | $132.13 | $132.15 | $132.10 |
| Purchase #7 | $88.91 | 8.824% | $96.7554 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $797.84 | $872.7936 | $872.80 | $872.80 | $872.80 | |