| 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 | $110.72 | 5.251% | $116.5339 | $116.53 | $116.55 | $116.50 |
| Purchase #2 | $200.93 | 11.628% | $224.2941 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $129.34 | 5.382% | $136.3011 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $209.64 | 8.535% | $227.5328 | $227.53 | $227.55 | $227.50 |
| Purchase #5 | $131.31 | 3.626% | $136.0713 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $239.72 | 10.200% | $264.1714 | $264.17 | $264.15 | $264.20 |
| Purchase #7 | $179.92 | 12.115% | $201.7173 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $1,201.58 | $1,306.6219 | $1,306.61 | $1,306.60 | $1,306.60 | |