| 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 | $221.69 | 5.119% | $233.0383 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $160.80 | 12.689% | $181.2039 | $181.20 | $181.20 | $181.20 |
| Purchase #3 | $195.83 | 10.550% | $216.4901 | $216.49 | $216.50 | $216.50 |
| Purchase #4 | $57.67 | 9.204% | $62.9779 | $62.98 | $63.00 | $63.00 |
| Purchase #5 | $62.62 | 9.563% | $68.6084 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $125.96 | 5.141% | $132.4356 | $132.44 | $132.45 | $132.40 |
| Purchase #7 | $46.63 | 7.711% | $50.2256 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $871.20 | $944.9798 | $944.99 | $945.05 | $944.90 | |