| 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 | $229.61 | 11.839% | $256.7935 | $256.79 | $256.80 | $256.80 |
| Purchase #2 | $43.54 | 10.134% | $47.9523 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $149.84 | 7.511% | $161.0945 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $80.71 | 13.436% | $91.5542 | $91.55 | $91.55 | $91.60 |
| Purchase #5 | $40.39 | 7.279% | $43.33 | $43.33 | $43.35 | $43.30 |
| Purchase #6 | $233.94 | 11.460% | $260.7495 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $145.64 | 3.388% | $150.5743 | $150.57 | $150.55 | $150.60 |
| 7 purchase totals = | $923.67 | $1,012.0483 | $1,012.03 | $1,012.05 | $1,012.10 | |