| 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 | $229.94 | 8.339% | $249.1147 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $112.58 | 7.630% | $121.1699 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $208.59 | 5.738% | $220.5589 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $203.91 | 9.499% | $223.2794 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $193.66 | 11.491% | $215.9135 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $242.46 | 9.762% | $266.1289 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $220.50 | 8.412% | $239.0485 | $239.05 | $239.05 | $239.00 |
| 7 purchase totals = | $1,411.64 | $1,535.2138 | $1,535.21 | $1,535.20 | $1,535.20 | |