| 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 | $224.76 | 11.766% | $251.2053 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $62.74 | 3.848% | $65.1542 | $65.15 | $65.15 | $65.20 |
| Purchase #3 | $26.85 | 8.856% | $29.2278 | $29.23 | $29.25 | $29.20 |
| Purchase #4 | $173.66 | 8.149% | $187.8116 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $239.63 | 5.380% | $252.5221 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $174.92 | 10.476% | $193.2446 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $14.64 | 8.111% | $15.8275 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $917.20 | $994.9931 | $994.99 | $995.00 | $994.90 | |