| 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 | $204.97 | 12.772% | $231.1488 | $231.15 | $231.15 | $231.10 |
| Purchase #2 | $128.41 | 10.806% | $142.286 | $142.29 | $142.30 | $142.30 |
| Purchase #3 | $240.98 | 8.232% | $260.8175 | $260.82 | $260.80 | $260.80 |
| Purchase #4 | $32.96 | 5.537% | $34.785 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $132.82 | 10.131% | $146.276 | $146.28 | $146.30 | $146.30 |
| Purchase #6 | $237.34 | 3.607% | $245.9009 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $147.43 | 4.635% | $154.2634 | $154.26 | $154.25 | $154.30 |
| 7 purchase totals = | $1,124.91 | $1,215.4776 | $1,215.49 | $1,215.50 | $1,215.50 | |