| 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 | $249.42 | 9.429% | $272.9378 | $272.94 | $272.95 | $272.90 |
| Purchase #2 | $168.72 | 8.338% | $182.7879 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $170.87 | 12.689% | $192.5517 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $209.56 | 4.775% | $219.5665 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $220.68 | 6.508% | $235.0419 | $235.04 | $235.05 | $235.00 |
| Purchase #6 | $207.30 | 6.348% | $220.4594 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $202.56 | 10.452% | $223.7316 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $1,429.11 | $1,547.0768 | $1,547.08 | $1,547.10 | $1,547.10 | |