| 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 | $145.47 | 9.476% | $159.2547 | $159.25 | $159.25 | $159.30 |
| Purchase #2 | $206.62 | 4.732% | $216.3973 | $216.40 | $216.40 | $216.40 |
| Purchase #3 | $132.68 | 10.197% | $146.2094 | $146.21 | $146.20 | $146.20 |
| Purchase #4 | $118.99 | 8.159% | $128.6984 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $97.35 | 9.161% | $106.2682 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $233.38 | 11.434% | $260.0647 | $260.06 | $260.05 | $260.10 |
| Purchase #7 | $96.98 | 9.855% | $106.5374 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $1,031.47 | $1,123.4301 | $1,123.43 | $1,123.40 | $1,123.50 | |