| 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 | $239.39 | 6.617% | $255.2304 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $205.32 | 13.329% | $232.6871 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $93.69 | 11.516% | $104.4793 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $111.70 | 4.428% | $116.6461 | $116.65 | $116.65 | $116.60 |
| Purchase #5 | $91.42 | 6.497% | $97.3596 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $118.41 | 10.725% | $131.1095 | $131.11 | $131.10 | $131.10 |
| Purchase #7 | $225.84 | 12.825% | $254.804 | $254.80 | $254.80 | $254.80 |
| 7 purchase totals = | $1,085.77 | $1,192.3160 | $1,192.32 | $1,192.35 | $1,192.30 | |