| 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 | $206.80 | 13.631% | $234.9889 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $146.49 | 7.269% | $157.1384 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $67.64 | 7.659% | $72.8205 | $72.82 | $72.80 | $72.80 |
| Purchase #4 | $239.77 | 5.250% | $252.3579 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $21.64 | 10.252% | $23.8585 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $38.98 | 11.225% | $43.3555 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $20.51 | 13.180% | $23.2132 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $741.83 | $807.7329 | $807.74 | $807.70 | $807.80 | |