| 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 | $210.60 | 13.161% | $238.3171 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $164.53 | 9.810% | $180.6704 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $79.65 | 5.860% | $84.3175 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $86.35 | 13.772% | $98.2421 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $183.43 | 11.848% | $205.1628 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $242.84 | 10.371% | $268.0249 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $95.89 | 12.301% | $107.6854 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $1,063.29 | $1,182.4202 | $1,182.42 | $1,182.35 | $1,182.40 | |