| 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 | $220.44 | 8.570% | $239.3317 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $60.36 | 6.622% | $64.357 | $64.36 | $64.35 | $64.40 |
| Purchase #3 | $124.64 | 3.802% | $129.3788 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $142.79 | 6.115% | $151.5216 | $151.52 | $151.50 | $151.50 |
| Purchase #5 | $116.35 | 12.514% | $130.91 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $153.87 | 6.663% | $164.1224 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $14.94 | 4.448% | $15.6045 | $15.60 | $15.60 | $15.60 |
| 7 purchase totals = | $833.39 | $895.2260 | $895.22 | $895.20 | $895.20 | |