| 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 | $103.73 | 5.308% | $109.236 | $109.24 | $109.25 | $109.20 |
| Purchase #2 | $81.46 | 6.588% | $86.8266 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $216.86 | 5.255% | $228.256 | $228.26 | $228.25 | $228.30 |
| Purchase #4 | $123.83 | 11.667% | $138.2772 | $138.28 | $138.30 | $138.30 |
| Purchase #5 | $151.56 | 6.187% | $160.937 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $228.30 | 7.547% | $245.5298 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $26.29 | 13.398% | $29.8123 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $932.03 | $998.8749 | $998.89 | $998.95 | $998.80 | |