| 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 | $213.92 | 10.561% | $236.5121 | $236.51 | $236.50 | $236.50 |
| Purchase #2 | $91.96 | 9.824% | $100.9942 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $247.75 | 12.397% | $278.4636 | $278.46 | $278.45 | $278.50 |
| Purchase #4 | $215.58 | 10.341% | $237.8731 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $113.65 | 10.499% | $125.5821 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $64.80 | 10.689% | $71.7265 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $200.99 | 4.792% | $210.6214 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,148.65 | $1,261.7730 | $1,261.76 | $1,261.75 | $1,261.80 | |