| 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 | $202.57 | 4.830% | $212.3541 | $212.35 | $212.35 | $212.40 |
| Purchase #2 | $194.31 | 7.443% | $208.7725 | $208.77 | $208.75 | $208.80 |
| Purchase #3 | $224.71 | 9.518% | $246.0979 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $21.76 | 9.368% | $23.7985 | $23.80 | $23.80 | $23.80 |
| Purchase #5 | $219.41 | 4.704% | $229.731 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $97.33 | 5.487% | $102.6705 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $220.39 | 8.630% | $239.4097 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $1,180.48 | $1,262.8342 | $1,262.83 | $1,262.80 | $1,262.90 | |