| 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 | $143.30 | 7.641% | $154.2496 | $154.25 | $154.25 | $154.20 |
| Purchase #2 | $131.91 | 8.432% | $143.0327 | $143.03 | $143.05 | $143.00 |
| Purchase #3 | $112.77 | 3.355% | $116.5534 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $208.90 | 13.220% | $236.5166 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $176.29 | 10.789% | $195.3099 | $195.31 | $195.30 | $195.30 |
| Purchase #6 | $170.27 | 5.614% | $179.829 | $179.83 | $179.85 | $179.80 |
| Purchase #7 | $22.52 | 11.126% | $25.0256 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $965.96 | $1,050.5168 | $1,050.52 | $1,050.55 | $1,050.40 | |