| 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 | $239.43 | 10.248% | $263.9668 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $239.25 | 5.627% | $252.7126 | $252.71 | $252.70 | $252.70 |
| Purchase #3 | $109.97 | 6.699% | $117.3369 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $116.77 | 10.319% | $128.8195 | $128.82 | $128.80 | $128.80 |
| Purchase #5 | $215.26 | 9.868% | $236.5019 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $12.97 | 8.115% | $14.0225 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $18.26 | 10.295% | $20.1399 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $951.91 | $1,033.5001 | $1,033.50 | $1,033.45 | $1,033.40 | |