| 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 | $18.51 | 3.544% | $19.166 | $19.17 | $19.15 | $19.20 |
| Purchase #2 | $121.82 | 8.457% | $132.1223 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $15.59 | 8.255% | $16.877 | $16.88 | $16.90 | $16.90 |
| Purchase #4 | $146.97 | 12.764% | $165.7293 | $165.73 | $165.75 | $165.70 |
| Purchase #5 | $201.45 | 10.763% | $223.1321 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $169.67 | 12.113% | $190.2221 | $190.22 | $190.20 | $190.20 |
| Purchase #7 | $240.83 | 3.396% | $249.0086 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $914.84 | $996.2574 | $996.26 | $996.25 | $996.20 | |