| 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 | $49.74 | 6.305% | $52.8761 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $212.98 | 7.850% | $229.6989 | $229.70 | $229.70 | $229.70 |
| Purchase #3 | $107.93 | 13.725% | $122.7434 | $122.74 | $122.75 | $122.70 |
| Purchase #4 | $162.64 | 11.551% | $181.4265 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $123.38 | 12.821% | $139.1985 | $139.20 | $139.20 | $139.20 |
| Purchase #6 | $242.87 | 5.274% | $255.679 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $227.34 | 5.122% | $238.9844 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,126.88 | $1,220.6068 | $1,220.61 | $1,220.70 | $1,220.60 | |