| 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 | $223.47 | 13.515% | $253.672 | $253.67 | $253.65 | $253.70 |
| Purchase #2 | $150.63 | 13.798% | $171.4139 | $171.41 | $171.40 | $171.40 |
| Purchase #3 | $242.94 | 10.179% | $267.6689 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $125.68 | 13.245% | $142.3263 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $145.31 | 3.480% | $150.3668 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $160.70 | 8.848% | $174.9187 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $214.69 | 3.367% | $221.9186 | $221.92 | $221.90 | $221.90 |
| 7 purchase totals = | $1,263.42 | $1,382.2852 | $1,382.29 | $1,382.20 | $1,382.30 | |