| 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 | $211.81 | 6.372% | $225.3065 | $225.31 | $225.30 | $225.30 |
| Purchase #2 | $21.63 | 10.858% | $23.9786 | $23.98 | $24.00 | $24.00 |
| Purchase #3 | $24.77 | 5.866% | $26.223 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $244.79 | 13.778% | $278.5172 | $278.52 | $278.50 | $278.50 |
| Purchase #5 | $171.70 | 5.574% | $181.2706 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $104.67 | 8.109% | $113.1577 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $177.83 | 6.320% | $189.0689 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $957.20 | $1,037.5225 | $1,037.53 | $1,037.45 | $1,037.60 | |