| 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 | $47.70 | 10.594% | $52.7533 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $233.38 | 9.465% | $255.4694 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $215.25 | 10.833% | $238.568 | $238.57 | $238.55 | $238.60 |
| Purchase #4 | $188.55 | 10.360% | $208.0838 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $162.80 | 10.784% | $180.3564 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $122.74 | 12.745% | $138.3832 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $232.45 | 13.228% | $263.1985 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,202.87 | $1,336.8126 | $1,336.81 | $1,336.80 | $1,337.00 | |