| 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 | $236.81 | 6.218% | $251.5348 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $45.63 | 7.361% | $48.9888 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $19.45 | 6.505% | $20.7152 | $20.72 | $20.70 | $20.70 |
| Purchase #4 | $160.25 | 13.597% | $182.0392 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $211.32 | 4.527% | $220.8865 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $227.67 | 10.801% | $252.2606 | $252.26 | $252.25 | $252.30 |
| Purchase #7 | $76.26 | 13.640% | $86.6619 | $86.66 | $86.65 | $86.70 |
| 7 purchase totals = | $977.39 | $1,063.0870 | $1,063.09 | $1,063.10 | $1,063.10 | |