| 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 | $240.49 | 4.776% | $251.9758 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $100.60 | 3.426% | $104.0466 | $104.05 | $104.05 | $104.00 |
| Purchase #3 | $39.53 | 8.490% | $42.8861 | $42.89 | $42.90 | $42.90 |
| Purchase #4 | $104.82 | 4.228% | $109.2518 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $201.88 | 11.314% | $224.7207 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $194.67 | 6.407% | $207.1425 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $199.51 | 5.780% | $211.0417 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $1,081.50 | $1,151.0652 | $1,151.07 | $1,151.10 | $1,151.00 | |