| 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 | $242.88 | 6.296% | $258.1717 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $209.34 | 7.631% | $225.3147 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $224.34 | 11.523% | $250.1907 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $111.43 | 11.470% | $124.211 | $124.21 | $124.20 | $124.20 |
| Purchase #5 | $165.25 | 10.854% | $183.1862 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $106.33 | 5.411% | $112.0835 | $112.08 | $112.10 | $112.10 |
| Purchase #7 | $100.53 | 12.373% | $112.9686 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $1,160.10 | $1,266.1264 | $1,266.12 | $1,266.10 | $1,266.20 | |