| 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 | $111.35 | 7.289% | $119.4663 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $103.81 | 6.231% | $110.2784 | $110.28 | $110.30 | $110.30 |
| Purchase #3 | $144.55 | 8.199% | $156.4017 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $12.96 | 6.358% | $13.784 | $13.78 | $13.80 | $13.80 |
| Purchase #5 | $247.61 | 3.529% | $256.3482 | $256.35 | $256.35 | $256.30 |
| Purchase #6 | $200.76 | 3.738% | $208.2644 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $225.88 | 7.198% | $242.1388 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,046.92 | $1,106.6818 | $1,106.68 | $1,106.70 | $1,106.70 | |