| 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 | $225.36 | 10.792% | $249.6809 | $249.68 | $249.70 | $249.70 |
| Purchase #2 | $224.65 | 12.368% | $252.4347 | $252.43 | $252.45 | $252.40 |
| Purchase #3 | $22.89 | 6.869% | $24.4623 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $155.62 | 11.770% | $173.9365 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $38.40 | 4.239% | $40.0278 | $40.03 | $40.05 | $40.00 |
| Purchase #6 | $150.32 | 13.126% | $170.051 | $170.05 | $170.05 | $170.10 |
| Purchase #7 | $44.84 | 10.579% | $49.5836 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $862.08 | $960.1768 | $960.17 | $960.25 | $960.20 | |