| 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 | $158.25 | 5.640% | $167.1753 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $151.87 | 4.589% | $158.8393 | $158.84 | $158.85 | $158.80 |
| Purchase #3 | $159.55 | 9.229% | $174.2749 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $136.93 | 5.382% | $144.2996 | $144.30 | $144.30 | $144.30 |
| Purchase #5 | $228.27 | 6.596% | $243.3267 | $243.33 | $243.35 | $243.30 |
| Purchase #6 | $61.49 | 11.466% | $68.5404 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $248.98 | 6.727% | $265.7289 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $1,145.34 | $1,222.1851 | $1,222.19 | $1,222.25 | $1,222.10 | |