| 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 | $249.96 | 9.338% | $273.3013 | $273.30 | $273.30 | $273.30 |
| Purchase #2 | $72.42 | 12.198% | $81.2538 | $81.25 | $81.25 | $81.30 |
| Purchase #3 | $122.55 | 8.260% | $132.6726 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $127.84 | 10.698% | $141.5163 | $141.52 | $141.50 | $141.50 |
| Purchase #5 | $243.45 | 11.628% | $271.7584 | $271.76 | $271.75 | $271.80 |
| Purchase #6 | $138.28 | 7.772% | $149.0271 | $149.03 | $149.05 | $149.00 |
| Purchase #7 | $137.61 | 13.155% | $155.7126 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $1,092.11 | $1,205.2421 | $1,205.24 | $1,205.20 | $1,205.30 | |