| 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 | $250.28 | 12.262% | $280.9693 | $280.97 | $280.95 | $281.00 |
| Purchase #2 | $48.93 | 13.226% | $55.4015 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $8.29 | 10.505% | $9.1609 | $9.16 | $9.15 | $9.20 |
| Purchase #4 | $38.36 | 5.307% | $40.3958 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $107.62 | 3.395% | $111.2737 | $111.27 | $111.25 | $111.30 |
| Purchase #6 | $234.75 | 8.734% | $255.2531 | $255.25 | $255.25 | $255.30 |
| Purchase #7 | $152.86 | 11.807% | $170.9082 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $841.09 | $923.3625 | $923.36 | $923.30 | $923.50 | |