| 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 | $243.80 | 5.401% | $256.9676 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $203.60 | 10.396% | $224.7663 | $224.77 | $224.75 | $224.80 |
| Purchase #3 | $14.58 | 13.228% | $16.5086 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $14.31 | 6.472% | $15.2361 | $15.24 | $15.25 | $15.20 |
| Purchase #5 | $244.66 | 12.782% | $275.9324 | $275.93 | $275.95 | $275.90 |
| Purchase #6 | $21.65 | 8.351% | $23.458 | $23.46 | $23.45 | $23.50 |
| Purchase #7 | $174.49 | 3.526% | $180.6425 | $180.64 | $180.65 | $180.60 |
| 7 purchase totals = | $917.09 | $993.5115 | $993.52 | $993.50 | $993.50 | |