| 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 | $236.95 | 10.509% | $261.8511 | $261.85 | $261.85 | $261.90 |
| Purchase #2 | $195.41 | 9.503% | $213.9798 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $216.97 | 13.651% | $246.5886 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $226.31 | 7.561% | $243.4213 | $243.42 | $243.40 | $243.40 |
| Purchase #5 | $94.63 | 7.712% | $101.9279 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $211.65 | 9.600% | $231.9684 | $231.97 | $231.95 | $232.00 |
| Purchase #7 | $173.59 | 8.159% | $187.7532 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $1,355.51 | $1,487.4903 | $1,487.49 | $1,487.50 | $1,487.60 | |