| 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 | $111.37 | 6.252% | $118.3329 | $118.33 | $118.35 | $118.30 |
| Purchase #2 | $169.63 | 13.531% | $192.5826 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $221.29 | 7.708% | $238.347 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $160.69 | 7.836% | $173.2817 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $25.37 | 8.282% | $27.4711 | $27.47 | $27.45 | $27.50 |
| Purchase #6 | $190.52 | 12.377% | $214.1007 | $214.10 | $214.10 | $214.10 |
| Purchase #7 | $236.67 | 6.316% | $251.6181 | $251.62 | $251.60 | $251.60 |
| 7 purchase totals = | $1,115.54 | $1,215.7341 | $1,215.73 | $1,215.75 | $1,215.70 | |