| 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 | $237.63 | 10.760% | $263.199 | $263.20 | $263.20 | $263.20 |
| Purchase #2 | $219.40 | 10.283% | $241.9609 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $119.37 | 9.850% | $131.1279 | $131.13 | $131.15 | $131.10 |
| Purchase #4 | $45.34 | 11.817% | $50.6978 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $116.86 | 9.490% | $127.95 | $127.95 | $127.95 | $128.00 |
| Purchase #6 | $151.94 | 6.375% | $161.6262 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $243.25 | 11.728% | $271.7784 | $271.78 | $271.80 | $271.80 |
| 7 purchase totals = | $1,133.79 | $1,248.3402 | $1,248.35 | $1,248.40 | $1,248.40 | |