| 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 | $138.73 | 9.421% | $151.7998 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $212.56 | 12.662% | $239.4743 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $178.36 | 8.415% | $193.369 | $193.37 | $193.35 | $193.40 |
| Purchase #4 | $127.43 | 13.464% | $144.5872 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $125.95 | 6.566% | $134.2199 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $167.35 | 13.782% | $190.4142 | $190.41 | $190.40 | $190.40 |
| Purchase #7 | $119.32 | 12.504% | $134.2398 | $134.24 | $134.25 | $134.20 |
| 7 purchase totals = | $1,069.70 | $1,188.1042 | $1,188.10 | $1,188.05 | $1,188.10 | |