| 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 | $45.94 | 4.563% | $48.0362 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $189.34 | 3.266% | $195.5238 | $195.52 | $195.50 | $195.50 |
| Purchase #3 | $116.65 | 12.730% | $131.4995 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $250.62 | 12.197% | $281.1881 | $281.19 | $281.20 | $281.20 |
| Purchase #5 | $73.56 | 8.810% | $80.0406 | $80.04 | $80.05 | $80.00 |
| Purchase #6 | $219.83 | 7.678% | $236.7085 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $159.62 | 12.528% | $179.6172 | $179.62 | $179.60 | $179.60 |
| 7 purchase totals = | $1,055.56 | $1,152.6139 | $1,152.62 | $1,152.60 | $1,152.50 | |