| 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 | $135.91 | 12.733% | $153.2154 | $153.22 | $153.20 | $153.20 |
| Purchase #2 | $244.31 | 9.425% | $267.3362 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $45.53 | 10.620% | $50.3653 | $50.37 | $50.35 | $50.40 |
| Purchase #4 | $48.64 | 12.325% | $54.6349 | $54.63 | $54.65 | $54.60 |
| Purchase #5 | $231.76 | 5.351% | $244.1615 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $226.72 | 4.232% | $236.3148 | $236.31 | $236.30 | $236.30 |
| Purchase #7 | $228.78 | 3.166% | $236.0232 | $236.02 | $236.00 | $236.00 |
| 7 purchase totals = | $1,161.65 | $1,242.0513 | $1,242.05 | $1,242.00 | $1,242.00 | |