| 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 | $228.26 | 8.477% | $247.6096 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $35.79 | 12.487% | $40.2591 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $93.88 | 9.530% | $102.8268 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $67.67 | 13.804% | $77.0112 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $224.36 | 9.668% | $246.0511 | $246.05 | $246.05 | $246.10 |
| Purchase #6 | $126.88 | 10.243% | $139.8763 | $139.88 | $139.90 | $139.90 |
| Purchase #7 | $225.44 | 5.651% | $238.1796 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $1,002.28 | $1,091.8137 | $1,091.82 | $1,091.85 | $1,091.90 | |