| 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 | $219.65 | 5.871% | $232.5457 | $232.55 | $232.55 | $232.50 |
| Purchase #2 | $98.73 | 13.224% | $111.7861 | $111.79 | $111.80 | $111.80 |
| Purchase #3 | $122.61 | 11.142% | $136.2712 | $136.27 | $136.25 | $136.30 |
| Purchase #4 | $221.31 | 11.785% | $247.3914 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $214.87 | 13.804% | $244.5307 | $244.53 | $244.55 | $244.50 |
| Purchase #6 | $58.81 | 9.518% | $64.4075 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $205.55 | 7.622% | $221.217 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $1,141.53 | $1,258.1496 | $1,258.16 | $1,258.15 | $1,258.10 | |