| 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 | $240.45 | 13.709% | $273.4133 | $273.41 | $273.40 | $273.40 |
| Purchase #2 | $203.92 | 8.306% | $220.8576 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $112.86 | 3.147% | $116.4117 | $116.41 | $116.40 | $116.40 |
| Purchase #4 | $18.70 | 8.388% | $20.2686 | $20.27 | $20.25 | $20.30 |
| Purchase #5 | $223.75 | 12.760% | $252.3005 | $252.30 | $252.30 | $252.30 |
| Purchase #6 | $81.74 | 11.526% | $91.1614 | $91.16 | $91.15 | $91.20 |
| Purchase #7 | $160.63 | 10.743% | $177.8865 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $1,042.05 | $1,152.2996 | $1,152.30 | $1,152.25 | $1,152.40 | |