| 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 | $204.98 | 6.551% | $218.4082 | $218.41 | $218.40 | $218.40 |
| Purchase #2 | $43.67 | 12.384% | $49.0781 | $49.08 | $49.10 | $49.10 |
| Purchase #3 | $171.33 | 5.260% | $180.342 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $44.84 | 13.470% | $50.8799 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $216.44 | 4.238% | $225.6127 | $225.61 | $225.60 | $225.60 |
| Purchase #6 | $26.81 | 11.412% | $29.8696 | $29.87 | $29.85 | $29.90 |
| Purchase #7 | $216.84 | 7.743% | $233.6299 | $233.63 | $233.65 | $233.60 |
| 7 purchase totals = | $924.91 | $987.8204 | $987.82 | $987.85 | $987.80 | |