| 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 | $235.81 | 6.644% | $251.4772 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $159.55 | 10.428% | $176.1879 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $40.72 | 9.399% | $44.5473 | $44.55 | $44.55 | $44.50 |
| Purchase #4 | $231.56 | 13.749% | $263.3972 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $95.67 | 7.260% | $102.6156 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $211.36 | 12.117% | $236.9705 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $48.49 | 6.868% | $51.8203 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $1,023.16 | $1,127.0160 | $1,127.03 | $1,127.00 | $1,127.00 | |