| 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 | $216.35 | 10.715% | $239.5319 | $239.53 | $239.55 | $239.50 |
| Purchase #2 | $33.71 | 13.632% | $38.3053 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $75.55 | 7.839% | $81.4724 | $81.47 | $81.45 | $81.50 |
| Purchase #4 | $249.99 | 4.357% | $260.8821 | $260.88 | $260.90 | $260.90 |
| Purchase #5 | $156.71 | 7.794% | $168.924 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $208.89 | 9.199% | $228.1058 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $209.94 | 8.179% | $227.111 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $1,151.14 | $1,244.3325 | $1,244.33 | $1,244.30 | $1,244.30 | |