| 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 | $107.87 | 13.789% | $122.7442 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $169.84 | 4.350% | $177.228 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $216.41 | 4.805% | $226.8085 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $63.34 | 12.705% | $71.3873 | $71.39 | $71.40 | $71.40 |
| Purchase #5 | $103.73 | 13.423% | $117.6537 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $27.52 | 9.463% | $30.1242 | $30.12 | $30.10 | $30.10 |
| Purchase #7 | $235.35 | 8.534% | $255.4348 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $924.06 | $1,001.3807 | $1,001.37 | $1,001.40 | $1,001.30 | |