| 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 | $148.76 | 8.572% | $161.5117 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $213.42 | 9.731% | $234.1879 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $134.98 | 4.164% | $140.6006 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $188.28 | 11.513% | $209.9567 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $229.67 | 3.110% | $236.8127 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $249.77 | 5.618% | $263.8021 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $16.46 | 10.551% | $18.1967 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $1,181.34 | $1,265.0684 | $1,265.07 | $1,265.05 | $1,265.10 | |