| 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 | $157.68 | 6.579% | $168.0538 | $168.05 | $168.05 | $168.10 |
| Purchase #2 | $140.73 | 6.457% | $149.8169 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $243.64 | 13.443% | $276.3925 | $276.39 | $276.40 | $276.40 |
| Purchase #4 | $21.99 | 13.338% | $24.923 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $211.26 | 12.180% | $236.9915 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $176.98 | 8.232% | $191.549 | $191.55 | $191.55 | $191.50 |
| Purchase #7 | $190.71 | 9.443% | $208.7187 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $1,142.99 | $1,256.4454 | $1,256.44 | $1,256.40 | $1,256.40 | |