| 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 | $218.32 | 4.329% | $227.7711 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $208.89 | 7.328% | $224.1975 | $224.20 | $224.20 | $224.20 |
| Purchase #3 | $247.41 | 3.380% | $255.7725 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $102.96 | 9.867% | $113.1191 | $113.12 | $113.10 | $113.10 |
| Purchase #5 | $80.95 | 4.420% | $84.528 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $51.57 | 12.781% | $58.1612 | $58.16 | $58.15 | $58.20 |
| Purchase #7 | $150.83 | 6.467% | $160.5842 | $160.58 | $160.60 | $160.60 |
| 7 purchase totals = | $1,060.93 | $1,124.1336 | $1,124.13 | $1,124.10 | $1,124.20 | |