| 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 | $214.66 | 10.246% | $236.6541 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $23.60 | 5.175% | $24.8213 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $132.30 | 10.795% | $146.5818 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $91.28 | 11.676% | $101.9379 | $101.94 | $101.95 | $101.90 |
| Purchase #5 | $159.37 | 3.332% | $164.6802 | $164.68 | $164.70 | $164.70 |
| Purchase #6 | $227.71 | 4.850% | $238.7539 | $238.75 | $238.75 | $238.80 |
| Purchase #7 | $180.62 | 10.684% | $199.9174 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $1,029.54 | $1,113.3466 | $1,113.34 | $1,113.35 | $1,113.40 | |