| 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 | $200.91 | 11.778% | $224.5732 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $243.87 | 6.740% | $260.3068 | $260.31 | $260.30 | $260.30 |
| Purchase #3 | $135.33 | 11.472% | $150.8551 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $164.71 | 13.344% | $186.6889 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $121.91 | 5.847% | $129.0381 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $213.73 | 7.827% | $230.4586 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $22.43 | 9.359% | $24.5292 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $1,102.89 | $1,206.4499 | $1,206.46 | $1,206.45 | $1,206.50 | |