| 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 | $84.33 | 9.202% | $92.09 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $236.39 | 3.392% | $244.4083 | $244.41 | $244.40 | $244.40 |
| Purchase #3 | $141.69 | 6.744% | $151.2456 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $90.36 | 13.663% | $102.7059 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $229.69 | 8.844% | $250.0038 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $187.79 | 13.570% | $213.2731 | $213.27 | $213.25 | $213.30 |
| Purchase #7 | $206.63 | 9.365% | $225.9809 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $1,176.88 | $1,279.7076 | $1,279.71 | $1,279.70 | $1,279.70 | |