| 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 | $232.85 | 7.247% | $249.7246 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $189.31 | 3.461% | $195.862 | $195.86 | $195.85 | $195.90 |
| Purchase #3 | $24.78 | 8.672% | $26.9289 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $108.47 | 10.748% | $120.1284 | $120.13 | $120.15 | $120.10 |
| Purchase #5 | $72.36 | 6.179% | $76.8311 | $76.83 | $76.85 | $76.80 |
| Purchase #6 | $103.90 | 3.760% | $107.8066 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $137.48 | 7.694% | $148.0577 | $148.06 | $148.05 | $148.10 |
| 7 purchase totals = | $869.15 | $925.3393 | $925.34 | $925.35 | $925.30 | |