| 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 | $244.73 | 11.139% | $271.9905 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $193.31 | 13.464% | $219.3373 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $92.40 | 7.680% | $99.4963 | $99.50 | $99.50 | $99.50 |
| Purchase #4 | $216.78 | 9.639% | $237.6754 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $108.98 | 8.159% | $117.8717 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $35.32 | 10.191% | $38.9195 | $38.92 | $38.90 | $38.90 |
| Purchase #7 | $170.65 | 5.806% | $180.5579 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,062.17 | $1,165.8486 | $1,165.86 | $1,165.85 | $1,165.90 | |