| 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 | $182.88 | 13.380% | $207.3493 | $207.35 | $207.35 | $207.30 |
| Purchase #2 | $231.59 | 10.821% | $256.6504 | $256.65 | $256.65 | $256.70 |
| Purchase #3 | $236.41 | 11.496% | $263.5877 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $69.89 | 8.279% | $75.6762 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $140.32 | 13.485% | $159.2422 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $236.97 | 8.532% | $257.1883 | $257.19 | $257.20 | $257.20 |
| Purchase #7 | $54.64 | 9.123% | $59.6248 | $59.62 | $59.60 | $59.60 |
| 7 purchase totals = | $1,152.70 | $1,279.3189 | $1,279.32 | $1,279.35 | $1,279.30 | |