| 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 | $237.52 | 5.762% | $251.2059 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $12.38 | 4.410% | $12.926 | $12.93 | $12.95 | $12.90 |
| Purchase #3 | $139.94 | 7.182% | $149.9905 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $53.48 | 7.328% | $57.399 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $118.43 | 5.566% | $125.0218 | $125.02 | $125.00 | $125.00 |
| Purchase #6 | $136.53 | 4.232% | $142.3079 | $142.31 | $142.30 | $142.30 |
| Purchase #7 | $145.27 | 3.611% | $150.5157 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $843.55 | $889.3668 | $889.38 | $889.35 | $889.30 | |