| 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 | $228.34 | 8.231% | $247.1347 | $247.13 | $247.15 | $247.10 |
| Purchase #2 | $63.65 | 3.593% | $65.9369 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $108.42 | 7.807% | $116.8843 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $144.83 | 12.534% | $162.983 | $162.98 | $163.00 | $163.00 |
| Purchase #5 | $155.88 | 9.507% | $170.6995 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $72.81 | 3.273% | $75.1931 | $75.19 | $75.20 | $75.20 |
| Purchase #7 | $224.40 | 4.285% | $234.0155 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $998.33 | $1,072.8470 | $1,072.84 | $1,072.90 | $1,072.80 | |