| 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 | $191.76 | 4.701% | $200.7746 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $116.30 | 7.184% | $124.655 | $124.66 | $124.65 | $124.70 |
| Purchase #3 | $169.29 | 7.269% | $181.5957 | $181.60 | $181.60 | $181.60 |
| Purchase #4 | $33.78 | 8.476% | $36.6432 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $17.34 | 11.476% | $19.3299 | $19.33 | $19.35 | $19.30 |
| Purchase #6 | $236.91 | 6.204% | $251.6079 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $56.39 | 13.167% | $63.8149 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $821.77 | $878.4212 | $878.42 | $878.40 | $878.40 | |