| 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 | $13.88 | 3.581% | $14.377 | $14.38 | $14.40 | $14.40 |
| Purchase #2 | $171.42 | 13.870% | $195.196 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $233.68 | 13.870% | $266.0914 | $266.09 | $266.10 | $266.10 |
| Purchase #4 | $189.79 | 11.745% | $212.0808 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $208.85 | 9.780% | $229.2755 | $229.28 | $229.30 | $229.30 |
| Purchase #6 | $185.26 | 11.725% | $206.9817 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $118.92 | 3.129% | $122.641 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $1,121.80 | $1,246.6434 | $1,246.65 | $1,246.75 | $1,246.70 | |