| 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 | $124.28 | 6.802% | $132.7335 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $135.90 | 5.464% | $143.3256 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $167.88 | 3.311% | $173.4385 | $173.44 | $173.45 | $173.40 |
| Purchase #4 | $183.33 | 13.830% | $208.6845 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $134.93 | 4.551% | $141.0707 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $210.47 | 12.449% | $236.6714 | $236.67 | $236.65 | $236.70 |
| Purchase #7 | $182.69 | 9.669% | $200.3543 | $200.35 | $200.35 | $200.40 |
| 7 purchase totals = | $1,139.48 | $1,236.2785 | $1,236.27 | $1,236.30 | $1,236.30 | |