| 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 | $230.66 | 5.745% | $243.9114 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $10.51 | 11.419% | $11.7101 | $11.71 | $11.70 | $11.70 |
| Purchase #3 | $156.60 | 8.817% | $170.4074 | $170.41 | $170.40 | $170.40 |
| Purchase #4 | $21.67 | 10.577% | $23.962 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $24.68 | 10.862% | $27.3607 | $27.36 | $27.35 | $27.40 |
| Purchase #6 | $211.26 | 13.328% | $239.4167 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $111.78 | 12.422% | $125.6653 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $767.16 | $842.4336 | $842.44 | $842.35 | $842.50 | |