| 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 | $34.87 | 13.589% | $39.6085 | $39.61 | $39.60 | $39.60 |
| Purchase #2 | $140.53 | 12.478% | $158.0653 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $193.32 | 11.844% | $216.2168 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $228.67 | 12.333% | $256.8719 | $256.87 | $256.85 | $256.90 |
| Purchase #5 | $201.71 | 11.872% | $225.657 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $217.79 | 12.156% | $244.2646 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $88.30 | 8.365% | $95.6863 | $95.69 | $95.70 | $95.70 |
| 7 purchase totals = | $1,105.19 | $1,236.3704 | $1,236.38 | $1,236.30 | $1,236.50 | |