| 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 | $116.44 | 13.284% | $131.9079 | $131.91 | $131.90 | $131.90 |
| Purchase #2 | $201.29 | 12.870% | $227.196 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $120.66 | 11.139% | $134.1003 | $134.10 | $134.10 | $134.10 |
| Purchase #4 | $21.67 | 6.165% | $23.006 | $23.01 | $23.00 | $23.00 |
| Purchase #5 | $68.36 | 7.651% | $73.5902 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $239.59 | 13.783% | $272.6127 | $272.61 | $272.60 | $272.60 |
| Purchase #7 | $91.61 | 13.862% | $104.309 | $104.31 | $104.30 | $104.30 |
| 7 purchase totals = | $859.62 | $966.7221 | $966.73 | $966.70 | $966.70 | |