| 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 | $190.55 | 11.236% | $211.9602 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $225.66 | 9.581% | $247.2805 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $226.94 | 3.492% | $234.8647 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $131.45 | 13.130% | $148.7094 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $167.97 | 10.568% | $185.7211 | $185.72 | $185.70 | $185.70 |
| Purchase #6 | $209.73 | 3.450% | $216.9657 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $164.73 | 12.436% | $185.2158 | $185.22 | $185.20 | $185.20 |
| 7 purchase totals = | $1,317.03 | $1,430.7174 | $1,430.72 | $1,430.65 | $1,430.80 | |