| 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 | $220.69 | 3.415% | $228.2266 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $73.53 | 4.610% | $76.9197 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $25.44 | 4.330% | $26.5416 | $26.54 | $26.55 | $26.50 |
| Purchase #4 | $59.39 | 3.373% | $61.3932 | $61.39 | $61.40 | $61.40 |
| Purchase #5 | $83.72 | 13.787% | $95.2625 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $93.65 | 10.260% | $103.2585 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $38.91 | 12.629% | $43.8239 | $43.82 | $43.80 | $43.80 |
| 7 purchase totals = | $595.33 | $635.4260 | $635.42 | $635.40 | $635.40 | |