| 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 | $232.43 | 13.720% | $264.3194 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $78.29 | 9.300% | $85.571 | $85.57 | $85.55 | $85.60 |
| Purchase #3 | $178.64 | 4.741% | $187.1093 | $187.11 | $187.10 | $187.10 |
| Purchase #4 | $187.88 | 3.619% | $194.6794 | $194.68 | $194.70 | $194.70 |
| Purchase #5 | $62.93 | 6.361% | $66.933 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $215.33 | 4.704% | $225.4591 | $225.46 | $225.45 | $225.50 |
| Purchase #7 | $204.69 | 11.461% | $228.1495 | $228.15 | $228.15 | $228.10 |
| 7 purchase totals = | $1,160.19 | $1,252.2207 | $1,252.22 | $1,252.20 | $1,252.20 | |