| 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 | $215.98 | 8.374% | $234.0662 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $128.88 | 5.694% | $136.2184 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $233.64 | 13.307% | $264.7305 | $264.73 | $264.75 | $264.70 |
| Purchase #4 | $141.99 | 7.345% | $152.4192 | $152.42 | $152.40 | $152.40 |
| Purchase #5 | $228.59 | 13.133% | $258.6107 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $121.32 | 13.260% | $137.407 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $169.94 | 7.623% | $182.8945 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $1,240.34 | $1,366.3465 | $1,366.35 | $1,366.30 | $1,366.30 | |