| 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 | $117.38 | 3.362% | $121.3263 | $121.33 | $121.35 | $121.30 |
| Purchase #2 | $151.60 | 8.104% | $163.8857 | $163.89 | $163.90 | $163.90 |
| Purchase #3 | $146.32 | 3.242% | $151.0637 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $203.32 | 9.466% | $222.5663 | $222.57 | $222.55 | $222.60 |
| Purchase #5 | $157.44 | 13.270% | $178.3323 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $246.26 | 11.835% | $275.4049 | $275.40 | $275.40 | $275.40 |
| Purchase #7 | $68.96 | 10.183% | $75.9822 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $1,091.28 | $1,188.5614 | $1,188.56 | $1,188.60 | $1,188.60 | |