| 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 | $213.88 | 13.796% | $243.3869 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $222.42 | 9.525% | $243.6055 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $51.34 | 9.213% | $56.07 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $188.96 | 9.230% | $206.401 | $206.40 | $206.40 | $206.40 |
| Purchase #5 | $68.45 | 5.621% | $72.2976 | $72.30 | $72.30 | $72.30 |
| Purchase #6 | $7.84 | 13.697% | $8.9138 | $8.91 | $8.90 | $8.90 |
| Purchase #7 | $13.74 | 4.110% | $14.3047 | $14.30 | $14.30 | $14.30 |
| 7 purchase totals = | $766.63 | $844.9795 | $844.98 | $844.95 | $845.00 | |