| 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 | $225.40 | 10.534% | $249.1436 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $135.82 | 12.391% | $152.6495 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $13.40 | 11.159% | $14.8953 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $194.79 | 4.403% | $203.3666 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $221.50 | 12.588% | $249.3824 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $6.60 | 9.726% | $7.2419 | $7.24 | $7.25 | $7.20 |
| Purchase #7 | $25.88 | 11.593% | $28.8803 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $823.39 | $905.5596 | $905.56 | $905.60 | $905.50 | |