| 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 | $210.99 | 8.591% | $229.1162 | $229.12 | $229.10 | $229.10 |
| Purchase #2 | $249.31 | 9.162% | $272.1518 | $272.15 | $272.15 | $272.20 |
| Purchase #3 | $75.68 | 5.860% | $80.1148 | $80.11 | $80.10 | $80.10 |
| Purchase #4 | $164.58 | 9.214% | $179.7444 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $110.59 | 4.699% | $115.7866 | $115.79 | $115.80 | $115.80 |
| Purchase #6 | $96.51 | 3.843% | $100.2189 | $100.22 | $100.20 | $100.20 |
| Purchase #7 | $44.53 | 9.562% | $48.788 | $48.79 | $48.80 | $48.80 |
| 7 purchase totals = | $952.19 | $1,025.9207 | $1,025.92 | $1,025.90 | $1,025.90 | |