| 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 | $180.26 | 13.484% | $204.5663 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $126.36 | 11.850% | $141.3337 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $35.77 | 9.757% | $39.2601 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $173.99 | 11.515% | $194.0249 | $194.02 | $194.00 | $194.00 |
| Purchase #5 | $91.48 | 10.698% | $101.2665 | $101.27 | $101.25 | $101.30 |
| Purchase #6 | $170.52 | 11.123% | $189.4869 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $231.82 | 4.451% | $242.1383 | $242.14 | $242.15 | $242.10 |
| 7 purchase totals = | $1,010.20 | $1,112.0767 | $1,112.08 | $1,112.05 | $1,112.10 | |