| 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 | $101.72 | 9.261% | $111.1403 | $111.14 | $111.15 | $111.10 |
| Purchase #2 | $231.68 | 7.643% | $249.3873 | $249.39 | $249.40 | $249.40 |
| Purchase #3 | $108.80 | 8.690% | $118.2547 | $118.25 | $118.25 | $118.30 |
| Purchase #4 | $162.83 | 12.616% | $183.3726 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $72.79 | 4.259% | $75.8901 | $75.89 | $75.90 | $75.90 |
| Purchase #6 | $126.49 | 4.585% | $132.2896 | $132.29 | $132.30 | $132.30 |
| Purchase #7 | $180.75 | 11.723% | $201.9393 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $985.06 | $1,072.2739 | $1,072.27 | $1,072.30 | $1,072.30 | |