| 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 | $193.50 | 13.277% | $219.191 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $115.36 | 5.500% | $121.7048 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $50.62 | 10.527% | $55.9488 | $55.95 | $55.95 | $55.90 |
| Purchase #4 | $119.58 | 7.357% | $128.3775 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $63.74 | 13.509% | $72.3506 | $72.35 | $72.35 | $72.40 |
| Purchase #6 | $126.59 | 13.329% | $143.4632 | $143.46 | $143.45 | $143.50 |
| Purchase #7 | $54.42 | 11.628% | $60.748 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $723.81 | $801.7839 | $801.78 | $801.80 | $801.80 | |