| 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 | $241.91 | 7.652% | $260.421 | $260.42 | $260.40 | $260.40 |
| Purchase #2 | $88.90 | 4.642% | $93.0267 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $172.29 | 10.170% | $189.8119 | $189.81 | $189.80 | $189.80 |
| Purchase #4 | $42.70 | 3.760% | $44.3055 | $44.31 | $44.30 | $44.30 |
| Purchase #5 | $189.34 | 4.320% | $197.5195 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $15.65 | 8.574% | $16.9918 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $10.87 | 11.855% | $12.1586 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $761.66 | $814.2350 | $814.24 | $814.20 | $814.20 | |