| 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 | $213.33 | 11.282% | $237.3979 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $240.37 | 5.113% | $252.6601 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $163.52 | 10.408% | $180.5392 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $206.35 | 9.241% | $225.4188 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $90.35 | 3.286% | $93.3189 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $158.45 | 4.829% | $166.1016 | $166.10 | $166.10 | $166.10 |
| Purchase #7 | $81.86 | 12.276% | $91.9091 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $1,154.23 | $1,247.3456 | $1,247.35 | $1,247.30 | $1,247.30 | |