| 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 | $224.27 | 11.579% | $250.2382 | $250.24 | $250.25 | $250.20 |
| Purchase #2 | $189.68 | 8.383% | $205.5809 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $108.99 | 4.102% | $113.4608 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $40.27 | 13.749% | $45.8067 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $111.27 | 11.814% | $124.4154 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $221.99 | 13.439% | $251.8232 | $251.82 | $251.80 | $251.80 |
| Purchase #7 | $204.96 | 5.208% | $215.6343 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,101.43 | $1,206.9595 | $1,206.96 | $1,206.95 | $1,206.90 | |