| 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 | $102.25 | 10.320% | $112.8022 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $112.86 | 11.609% | $125.9619 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $132.37 | 7.627% | $142.4659 | $142.47 | $142.45 | $142.50 |
| Purchase #4 | $169.40 | 12.636% | $190.8054 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $198.46 | 6.319% | $211.0007 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $121.65 | 6.760% | $129.8735 | $129.87 | $129.85 | $129.90 |
| Purchase #7 | $97.64 | 10.459% | $107.8522 | $107.85 | $107.85 | $107.90 |
| 7 purchase totals = | $934.63 | $1,020.7618 | $1,020.76 | $1,020.70 | $1,020.90 | |