| 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 | $125.59 | 12.609% | $141.4256 | $141.43 | $141.45 | $141.40 |
| Purchase #2 | $87.72 | 9.247% | $95.8315 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $226.50 | 3.319% | $234.0175 | $234.02 | $234.00 | $234.00 |
| Purchase #4 | $46.55 | 4.111% | $48.4637 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $113.44 | 3.222% | $117.095 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $172.58 | 13.384% | $195.6781 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $240.74 | 13.424% | $273.0569 | $273.06 | $273.05 | $273.10 |
| 7 purchase totals = | $1,013.12 | $1,105.5683 | $1,105.58 | $1,105.60 | $1,105.60 | |