| 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 | $204.69 | 10.585% | $226.3564 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $215.68 | 9.518% | $236.2084 | $236.21 | $236.20 | $236.20 |
| Purchase #3 | $85.47 | 3.771% | $88.6931 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $242.69 | 3.350% | $250.8201 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $67.98 | 8.618% | $73.8385 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $139.60 | 7.819% | $150.5153 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $191.49 | 12.860% | $216.1156 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $1,147.60 | $1,242.5474 | $1,242.56 | $1,242.50 | $1,242.50 | |