| 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 | $223.25 | 6.339% | $237.4018 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $206.47 | 8.112% | $223.2188 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $227.28 | 3.866% | $236.0666 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $196.58 | 7.247% | $210.8262 | $210.83 | $210.85 | $210.80 |
| Purchase #5 | $41.91 | 7.708% | $45.1404 | $45.14 | $45.15 | $45.10 |
| Purchase #6 | $34.46 | 9.254% | $37.6489 | $37.65 | $37.65 | $37.60 |
| Purchase #7 | $18.60 | 11.524% | $20.7435 | $20.74 | $20.75 | $20.70 |
| 7 purchase totals = | $948.55 | $1,011.0462 | $1,011.05 | $1,011.05 | $1,010.90 | |