| 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 | $222.93 | 3.647% | $231.0603 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $211.55 | 7.633% | $227.6976 | $227.70 | $227.70 | $227.70 |
| Purchase #3 | $12.92 | 8.248% | $13.9856 | $13.99 | $14.00 | $14.00 |
| Purchase #4 | $228.28 | 10.831% | $253.005 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $66.58 | 11.149% | $74.003 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $211.59 | 9.583% | $231.8667 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $125.78 | 5.394% | $132.5646 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $1,079.63 | $1,164.1828 | $1,164.19 | $1,164.15 | $1,164.30 | |