| 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 | $247.79 | 12.597% | $279.0041 | $279.00 | $279.00 | $279.00 |
| Purchase #2 | $104.44 | 5.287% | $109.9617 | $109.96 | $109.95 | $110.00 |
| Purchase #3 | $146.58 | 13.649% | $166.5867 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $230.63 | 7.279% | $247.4176 | $247.42 | $247.40 | $247.40 |
| Purchase #5 | $238.67 | 5.404% | $251.5677 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $112.49 | 10.793% | $124.631 | $124.63 | $124.65 | $124.60 |
| Purchase #7 | $187.61 | 9.771% | $205.9414 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $1,268.21 | $1,385.1102 | $1,385.11 | $1,385.10 | $1,385.10 | |