| 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 | $220.33 | 6.667% | $235.0194 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $115.94 | 7.828% | $125.0158 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $168.27 | 7.386% | $180.6984 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $35.35 | 5.436% | $37.2716 | $37.27 | $37.25 | $37.30 |
| Purchase #5 | $13.46 | 9.136% | $14.6897 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $139.37 | 3.339% | $144.0236 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $208.46 | 7.805% | $224.7303 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $901.18 | $961.4488 | $961.45 | $961.40 | $961.40 | |