| 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 | $206.61 | 8.376% | $223.9157 | $223.92 | $223.90 | $223.90 |
| Purchase #2 | $110.41 | 11.266% | $122.8488 | $122.85 | $122.85 | $122.80 |
| Purchase #3 | $205.81 | 9.507% | $225.3764 | $225.38 | $225.40 | $225.40 |
| Purchase #4 | $32.25 | 10.406% | $35.6059 | $35.61 | $35.60 | $35.60 |
| Purchase #5 | $218.37 | 11.767% | $244.0656 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $53.29 | 4.858% | $55.8788 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $39.52 | 6.240% | $41.986 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $866.26 | $949.6772 | $949.70 | $949.70 | $949.70 | |