| 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 | $33.86 | 13.257% | $38.3488 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $144.92 | 12.593% | $163.1698 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $220.93 | 3.664% | $229.0249 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $195.93 | 10.247% | $216.0069 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $226.89 | 10.395% | $250.4752 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $250.75 | 11.127% | $278.651 | $278.65 | $278.65 | $278.70 |
| Purchase #7 | $152.97 | 4.767% | $160.2621 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $1,226.25 | $1,335.9387 | $1,335.94 | $1,335.90 | $1,336.00 | |