| 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 | $208.85 | 9.321% | $228.3169 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $110.30 | 11.460% | $122.9404 | $122.94 | $122.95 | $122.90 |
| Purchase #3 | $85.88 | 9.642% | $94.1605 | $94.16 | $94.15 | $94.20 |
| Purchase #4 | $114.55 | 11.768% | $128.0302 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $22.40 | 12.846% | $25.2775 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $157.31 | 8.611% | $170.856 | $170.86 | $170.85 | $170.90 |
| Purchase #7 | $163.74 | 13.105% | $185.1981 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $863.03 | $954.7796 | $954.79 | $954.80 | $954.80 | |