| 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 | $219.70 | 11.827% | $245.6839 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $31.92 | 9.430% | $34.9301 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $130.69 | 11.274% | $145.424 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $64.31 | 6.128% | $68.2509 | $68.25 | $68.25 | $68.30 |
| Purchase #5 | $145.76 | 10.488% | $161.0473 | $161.05 | $161.05 | $161.00 |
| Purchase #6 | $145.86 | 13.834% | $166.0383 | $166.04 | $166.05 | $166.00 |
| Purchase #7 | $26.39 | 7.256% | $28.3049 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $764.63 | $849.6794 | $849.67 | $849.70 | $849.60 | |