| 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 | $221.58 | 4.383% | $231.2919 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $229.30 | 5.581% | $242.0972 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $98.32 | 11.518% | $109.6445 | $109.64 | $109.65 | $109.60 |
| Purchase #4 | $41.81 | 13.637% | $47.5116 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $65.29 | 12.797% | $73.6452 | $73.65 | $73.65 | $73.60 |
| Purchase #6 | $16.82 | 13.868% | $19.1526 | $19.15 | $19.15 | $19.20 |
| Purchase #7 | $236.28 | 12.713% | $266.3183 | $266.32 | $266.30 | $266.30 |
| 7 purchase totals = | $909.40 | $989.6613 | $989.66 | $989.65 | $989.60 | |