| 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 | $214.45 | 8.319% | $232.2901 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $54.53 | 4.732% | $57.1104 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $31.89 | 3.222% | $32.9175 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $221.45 | 13.548% | $251.452 | $251.45 | $251.45 | $251.50 |
| Purchase #5 | $212.89 | 12.397% | $239.282 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $149.52 | 8.234% | $161.8315 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $19.84 | 5.544% | $20.9399 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $904.57 | $995.8234 | $995.82 | $995.85 | $995.80 | |