| 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 | $129.31 | 8.458% | $140.247 | $140.25 | $140.25 | $140.20 |
| Purchase #2 | $115.25 | 8.744% | $125.3275 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $218.45 | 11.759% | $244.1375 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $46.72 | 12.500% | $52.56 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $43.72 | 3.473% | $45.2384 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $84.30 | 10.423% | $93.0866 | $93.09 | $93.10 | $93.10 |
| Purchase #7 | $224.29 | 5.410% | $236.4241 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $862.04 | $937.0211 | $937.03 | $937.05 | $936.90 | |