| 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 | $149.41 | 12.552% | $168.1639 | $168.16 | $168.15 | $168.20 |
| Purchase #2 | $148.56 | 8.349% | $160.9633 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $188.88 | 12.256% | $212.0291 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $38.86 | 12.829% | $43.8453 | $43.85 | $43.85 | $43.80 |
| Purchase #5 | $19.88 | 7.636% | $21.398 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $235.69 | 3.214% | $243.2651 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $214.41 | 8.576% | $232.7978 | $232.80 | $232.80 | $232.80 |
| 7 purchase totals = | $995.69 | $1,082.4625 | $1,082.47 | $1,082.45 | $1,082.50 | |