| 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 | $11.71 | 8.789% | $12.7392 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $201.34 | 13.378% | $228.2753 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $217.33 | 5.642% | $229.5918 | $229.59 | $229.60 | $229.60 |
| Purchase #4 | $148.47 | 5.737% | $156.9877 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $178.61 | 4.848% | $187.269 | $187.27 | $187.25 | $187.30 |
| Purchase #6 | $62.32 | 6.331% | $66.2655 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $82.92 | 3.284% | $85.6431 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $902.70 | $966.7716 | $966.78 | $966.80 | $966.80 | |