| 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 | $146.28 | 10.412% | $161.5107 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $244.85 | 13.821% | $278.6907 | $278.69 | $278.70 | $278.70 |
| Purchase #3 | $232.57 | 10.201% | $256.2945 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $201.78 | 4.520% | $210.9005 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $249.39 | 9.481% | $273.0347 | $273.03 | $273.05 | $273.00 |
| Purchase #6 | $161.88 | 5.389% | $170.6037 | $170.60 | $170.60 | $170.60 |
| Purchase #7 | $59.88 | 6.195% | $63.5896 | $63.59 | $63.60 | $63.60 |
| 7 purchase totals = | $1,296.63 | $1,414.6244 | $1,414.61 | $1,414.65 | $1,414.60 | |