| 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 | $139.84 | 6.702% | $149.2121 | $149.21 | $149.20 | $149.20 |
| Purchase #2 | $249.69 | 4.290% | $260.4017 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $174.92 | 13.689% | $198.8648 | $198.86 | $198.85 | $198.90 |
| Purchase #4 | $67.37 | 3.235% | $69.5494 | $69.55 | $69.55 | $69.50 |
| Purchase #5 | $249.74 | 6.552% | $266.103 | $266.10 | $266.10 | $266.10 |
| Purchase #6 | $118.87 | 6.781% | $126.9306 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $194.84 | 6.255% | $207.0272 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $1,195.27 | $1,278.0888 | $1,278.08 | $1,278.10 | $1,278.00 | |