| 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 | $116.52 | 10.636% | $128.9131 | $128.91 | $128.90 | $128.90 |
| Purchase #2 | $168.90 | 8.387% | $183.0656 | $183.07 | $183.05 | $183.10 |
| Purchase #3 | $193.70 | 9.669% | $212.4289 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $151.83 | 8.209% | $164.2937 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $209.41 | 7.806% | $225.7565 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $73.56 | 11.408% | $81.9517 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $194.27 | 10.145% | $213.9787 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,108.19 | $1,210.3882 | $1,210.39 | $1,210.40 | $1,210.50 | |