| 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 | $234.57 | 7.201% | $251.4614 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $207.51 | 8.528% | $225.2065 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $164.61 | 8.203% | $178.113 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $126.32 | 8.843% | $137.4905 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $216.50 | 6.205% | $229.9338 | $229.93 | $229.95 | $229.90 |
| Purchase #6 | $247.52 | 7.197% | $265.334 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $160.73 | 7.562% | $172.8844 | $172.88 | $172.90 | $172.90 |
| 7 purchase totals = | $1,357.76 | $1,460.4236 | $1,460.41 | $1,460.45 | $1,460.40 | |