| 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 | $238.75 | 3.619% | $247.3904 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $126.33 | 5.476% | $133.2478 | $133.25 | $133.25 | $133.20 |
| Purchase #3 | $92.36 | 6.819% | $98.658 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $144.63 | 4.270% | $150.8057 | $150.81 | $150.80 | $150.80 |
| Purchase #5 | $194.27 | 11.829% | $217.2502 | $217.25 | $217.25 | $217.30 |
| Purchase #6 | $99.82 | 5.190% | $105.0007 | $105.00 | $105.00 | $105.00 |
| Purchase #7 | $69.80 | 8.625% | $75.8203 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $965.96 | $1,028.1731 | $1,028.18 | $1,028.15 | $1,028.20 | |