| 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 | $184.30 | 10.706% | $204.0312 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $9.43 | 11.630% | $10.5267 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $57.69 | 11.564% | $64.3613 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $176.76 | 8.262% | $191.3639 | $191.36 | $191.35 | $191.40 |
| Purchase #5 | $216.98 | 13.557% | $246.396 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $208.26 | 13.343% | $236.0481 | $236.05 | $236.05 | $236.00 |
| Purchase #7 | $157.41 | 8.577% | $170.9111 | $170.91 | $170.90 | $170.90 |
| 7 purchase totals = | $1,010.83 | $1,123.6383 | $1,123.64 | $1,123.65 | $1,123.60 | |