| 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 | $217.77 | 8.596% | $236.4895 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $83.69 | 4.441% | $87.4067 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $30.76 | 7.678% | $33.1218 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $240.70 | 4.801% | $252.256 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $200.97 | 5.701% | $212.4273 | $212.43 | $212.45 | $212.40 |
| Purchase #6 | $155.90 | 9.125% | $170.1259 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $152.57 | 13.541% | $173.2295 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,082.36 | $1,165.0567 | $1,165.07 | $1,165.10 | $1,165.00 | |