| 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 | $104.65 | 10.817% | $115.97 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $120.53 | 5.450% | $127.0989 | $127.10 | $127.10 | $127.10 |
| Purchase #3 | $126.31 | 12.148% | $141.6541 | $141.65 | $141.65 | $141.70 |
| Purchase #4 | $239.33 | 12.134% | $268.3703 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $109.94 | 7.414% | $118.091 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $217.80 | 7.562% | $234.27 | $234.27 | $234.25 | $234.30 |
| Purchase #7 | $86.60 | 7.414% | $93.0205 | $93.02 | $93.00 | $93.00 |
| 7 purchase totals = | $1,005.16 | $1,098.4748 | $1,098.47 | $1,098.40 | $1,098.60 | |