| 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 | $110.36 | 12.542% | $124.2014 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $194.66 | 9.458% | $213.0709 | $213.07 | $213.05 | $213.10 |
| Purchase #3 | $105.93 | 9.586% | $116.0844 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $52.55 | 4.309% | $54.8144 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $110.93 | 5.745% | $117.3029 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $244.39 | 9.436% | $267.4506 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $199.29 | 8.382% | $215.9945 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,018.11 | $1,108.9191 | $1,108.90 | $1,108.90 | $1,109.00 | |