| 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 | $226.27 | 7.725% | $243.7494 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $113.43 | 7.193% | $121.589 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $247.59 | 8.377% | $268.3306 | $268.33 | $268.35 | $268.30 |
| Purchase #4 | $202.54 | 5.103% | $212.8756 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $6.54 | 12.807% | $7.3776 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $99.69 | 7.129% | $106.7969 | $106.80 | $106.80 | $106.80 |
| Purchase #7 | $49.32 | 8.489% | $53.5068 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $945.38 | $1,014.2259 | $1,014.24 | $1,014.30 | $1,014.20 | |