| 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 | $126.50 | 11.554% | $141.1158 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $139.98 | 9.503% | $153.2823 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $210.59 | 13.645% | $239.325 | $239.33 | $239.35 | $239.30 |
| Purchase #4 | $170.49 | 12.393% | $191.6188 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $225.59 | 4.714% | $236.2243 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $61.40 | 3.170% | $63.3464 | $63.35 | $63.35 | $63.30 |
| Purchase #7 | $40.89 | 11.102% | $45.4296 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $975.44 | $1,070.3422 | $1,070.35 | $1,070.35 | $1,070.20 | |