| 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 | $112.78 | 8.658% | $122.5445 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $161.98 | 4.398% | $169.1039 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $197.64 | 10.817% | $219.0187 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $132.81 | 3.827% | $137.8926 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $215.76 | 5.793% | $228.259 | $228.26 | $228.25 | $228.30 |
| Purchase #6 | $226.68 | 7.159% | $242.908 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $235.61 | 8.463% | $255.5497 | $255.55 | $255.55 | $255.50 |
| 7 purchase totals = | $1,283.26 | $1,375.2764 | $1,375.27 | $1,375.25 | $1,375.20 | |