| 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 | $211.91 | 12.374% | $238.1317 | $238.13 | $238.15 | $238.10 |
| Purchase #2 | $11.32 | 10.198% | $12.4744 | $12.47 | $12.45 | $12.50 |
| Purchase #3 | $81.44 | 13.102% | $92.1103 | $92.11 | $92.10 | $92.10 |
| Purchase #4 | $113.85 | 10.132% | $125.3853 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $132.67 | 10.608% | $146.7436 | $146.74 | $146.75 | $146.70 |
| Purchase #6 | $241.33 | 5.495% | $254.5911 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $68.31 | 9.137% | $74.5515 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $860.83 | $943.9879 | $943.98 | $944.00 | $944.00 | |