| 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 | $206.82 | 11.389% | $230.3747 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $95.49 | 10.121% | $105.1545 | $105.15 | $105.15 | $105.20 |
| Purchase #3 | $48.94 | 4.155% | $50.9735 | $50.97 | $50.95 | $51.00 |
| Purchase #4 | $32.58 | 10.534% | $36.012 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $217.34 | 3.818% | $225.638 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $43.50 | 7.201% | $46.6324 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $125.67 | 12.222% | $141.0294 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $770.34 | $835.8145 | $835.80 | $835.80 | $835.80 | |