| 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 | $102.29 | 10.158% | $112.6806 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $233.80 | 12.105% | $262.1015 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $247.25 | 6.339% | $262.9232 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $116.60 | 13.221% | $132.0157 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $159.70 | 6.380% | $169.8889 | $169.89 | $169.90 | $169.90 |
| Purchase #6 | $214.38 | 5.631% | $226.4517 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $220.94 | 11.733% | $246.8629 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $1,294.96 | $1,412.9245 | $1,412.92 | $1,412.90 | $1,413.00 | |