| 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 | $136.99 | 10.839% | $151.8383 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $20.92 | 13.339% | $23.7105 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $26.66 | 5.555% | $28.141 | $28.14 | $28.15 | $28.10 |
| Purchase #4 | $139.37 | 4.319% | $145.3894 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $250.92 | 6.390% | $266.9538 | $266.95 | $266.95 | $267.00 |
| Purchase #6 | $90.89 | 11.134% | $101.0097 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $76.84 | 10.355% | $84.7968 | $84.80 | $84.80 | $84.80 |
| 7 purchase totals = | $742.59 | $801.8395 | $801.84 | $801.85 | $801.80 | |