| 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 | $204.49 | 9.657% | $224.2376 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $209.56 | 9.460% | $229.3844 | $229.38 | $229.40 | $229.40 |
| Purchase #3 | $9.57 | 7.269% | $10.2656 | $10.27 | $10.25 | $10.30 |
| Purchase #4 | $232.29 | 10.433% | $256.5248 | $256.52 | $256.50 | $256.50 |
| Purchase #5 | $174.71 | 9.395% | $191.124 | $191.12 | $191.10 | $191.10 |
| Purchase #6 | $121.50 | 6.637% | $129.564 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $129.92 | 10.279% | $143.2745 | $143.27 | $143.25 | $143.30 |
| 7 purchase totals = | $1,082.04 | $1,184.3749 | $1,184.36 | $1,184.30 | $1,184.40 | |