| 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 | $243.70 | 4.431% | $254.4983 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $98.52 | 9.267% | $107.6498 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $67.65 | 6.609% | $72.121 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $108.36 | 7.633% | $116.6311 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $115.64 | 11.172% | $128.5593 | $128.56 | $128.55 | $128.60 |
| Purchase #6 | $193.62 | 12.343% | $217.5185 | $217.52 | $217.50 | $217.50 |
| Purchase #7 | $112.64 | 12.350% | $126.551 | $126.55 | $126.55 | $126.60 |
| 7 purchase totals = | $940.13 | $1,023.5290 | $1,023.53 | $1,023.50 | $1,023.50 | |