| 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 | $228.75 | 3.180% | $236.0243 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $124.68 | 3.709% | $129.3044 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $49.32 | 13.679% | $56.0665 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $197.29 | 11.674% | $220.3216 | $220.32 | $220.30 | $220.30 |
| Purchase #5 | $196.40 | 10.104% | $216.2443 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $14.62 | 3.348% | $15.1095 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $75.37 | 7.122% | $80.7379 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $886.43 | $953.8085 | $953.80 | $953.75 | $953.70 | |