| 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 | $240.70 | 3.703% | $249.6131 | $249.61 | $249.60 | $249.60 |
| Purchase #2 | $133.69 | 10.295% | $147.4534 | $147.45 | $147.45 | $147.50 |
| Purchase #3 | $183.64 | 9.557% | $201.1905 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $96.91 | 3.786% | $100.579 | $100.58 | $100.60 | $100.60 |
| Purchase #5 | $100.97 | 12.660% | $113.7528 | $113.75 | $113.75 | $113.80 |
| Purchase #6 | $37.66 | 4.372% | $39.3065 | $39.31 | $39.30 | $39.30 |
| Purchase #7 | $69.79 | 6.204% | $74.1198 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $863.36 | $926.0151 | $926.01 | $926.00 | $926.10 | |