| 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 | $226.84 | 6.372% | $241.2942 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $93.47 | 5.675% | $98.7744 | $98.77 | $98.75 | $98.80 |
| Purchase #3 | $116.43 | 12.336% | $130.7928 | $130.79 | $130.80 | $130.80 |
| Purchase #4 | $235.81 | 3.264% | $243.5068 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $92.90 | 9.531% | $101.7543 | $101.75 | $101.75 | $101.80 |
| Purchase #6 | $121.49 | 5.778% | $128.5097 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $214.62 | 12.533% | $241.5183 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $1,101.56 | $1,186.1505 | $1,186.14 | $1,186.10 | $1,186.20 | |