| 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 | $238.53 | 4.762% | $249.8888 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $182.63 | 10.174% | $201.2108 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $14.40 | 9.661% | $15.7912 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $244.53 | 4.388% | $255.26 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $34.66 | 13.176% | $39.2268 | $39.23 | $39.25 | $39.20 |
| Purchase #6 | $31.45 | 11.462% | $35.0548 | $35.05 | $35.05 | $35.10 |
| Purchase #7 | $27.39 | 7.308% | $29.3917 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $773.59 | $825.8241 | $825.82 | $825.85 | $825.90 | |