| 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 | $175.56 | 12.268% | $197.0977 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $236.50 | 11.498% | $263.6928 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $126.31 | 10.184% | $139.1734 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $68.80 | 5.112% | $72.3171 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $130.32 | 4.585% | $136.2952 | $136.30 | $136.30 | $136.30 |
| Purchase #6 | $181.37 | 12.730% | $204.4584 | $204.46 | $204.45 | $204.50 |
| Purchase #7 | $135.57 | 7.829% | $146.1838 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $1,054.43 | $1,159.2184 | $1,159.22 | $1,159.20 | $1,159.30 | |