| 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 | $212.49 | 9.495% | $232.6659 | $232.67 | $232.65 | $232.70 |
| Purchase #2 | $18.59 | 3.234% | $19.1912 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $173.31 | 12.400% | $194.8004 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $172.52 | 13.502% | $195.8137 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $135.26 | 7.869% | $145.9036 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $14.45 | 11.229% | $16.0726 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $111.58 | 13.663% | $126.8252 | $126.83 | $126.85 | $126.80 |
| 7 purchase totals = | $838.20 | $931.2726 | $931.27 | $931.25 | $931.30 | |