| 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 | $101.25 | 12.442% | $113.8475 | $113.85 | $113.85 | $113.80 |
| Purchase #2 | $228.40 | 11.384% | $254.4011 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $132.34 | 5.379% | $139.4586 | $139.46 | $139.45 | $139.50 |
| Purchase #4 | $224.65 | 5.478% | $236.9563 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $106.55 | 5.645% | $112.5647 | $112.56 | $112.55 | $112.60 |
| Purchase #6 | $214.48 | 12.187% | $240.6187 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $110.55 | 5.614% | $116.7563 | $116.76 | $116.75 | $116.80 |
| 7 purchase totals = | $1,118.22 | $1,214.6032 | $1,214.61 | $1,214.55 | $1,214.70 | |