| 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 | $23.71 | 4.472% | $24.7703 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $214.71 | 9.721% | $235.582 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $155.69 | 3.506% | $161.1485 | $161.15 | $161.15 | $161.10 |
| Purchase #4 | $71.65 | 10.176% | $78.9411 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $216.54 | 12.458% | $243.5166 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $33.54 | 5.392% | $35.3485 | $35.35 | $35.35 | $35.30 |
| Purchase #7 | $116.42 | 11.846% | $130.2111 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $832.26 | $909.5181 | $909.52 | $909.50 | $909.40 | |