| 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 | $228.72 | 5.343% | $240.9405 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $127.61 | 6.499% | $135.9034 | $135.90 | $135.90 | $135.90 |
| Purchase #3 | $78.45 | 8.798% | $85.352 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $47.67 | 10.717% | $52.7788 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $25.52 | 6.146% | $27.0885 | $27.09 | $27.10 | $27.10 |
| Purchase #6 | $106.61 | 5.504% | $112.4778 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $219.71 | 9.418% | $240.4023 | $240.40 | $240.40 | $240.40 |
| 7 purchase totals = | $834.29 | $894.9433 | $894.94 | $895.00 | $895.00 | |