| 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 | $219.56 | 8.694% | $238.6485 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $71.37 | 3.236% | $73.6795 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $229.79 | 7.772% | $247.6493 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $59.39 | 4.498% | $62.0614 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $225.95 | 5.436% | $238.2326 | $238.23 | $238.25 | $238.20 |
| Purchase #6 | $222.47 | 4.288% | $232.0095 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $52.90 | 6.125% | $56.1401 | $56.14 | $56.15 | $56.10 |
| 7 purchase totals = | $1,081.43 | $1,148.4209 | $1,148.42 | $1,148.45 | $1,148.30 | |