| 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 | $141.81 | 7.225% | $152.0558 | $152.06 | $152.05 | $152.10 |
| Purchase #2 | $236.90 | 5.862% | $250.7871 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $211.75 | 9.203% | $231.2374 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $96.57 | 11.866% | $108.029 | $108.03 | $108.05 | $108.00 |
| Purchase #5 | $168.79 | 13.172% | $191.023 | $191.02 | $191.00 | $191.00 |
| Purchase #6 | $23.34 | 9.543% | $25.5673 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $245.92 | 3.222% | $253.8435 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,125.08 | $1,212.5431 | $1,212.55 | $1,212.55 | $1,212.50 | |