| 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 | $206.95 | 13.197% | $234.2612 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $237.26 | 7.776% | $255.7093 | $255.71 | $255.70 | $255.70 |
| Purchase #3 | $244.52 | 13.157% | $276.6915 | $276.69 | $276.70 | $276.70 |
| Purchase #4 | $235.99 | 8.706% | $256.5353 | $256.54 | $256.55 | $256.50 |
| Purchase #5 | $179.74 | 4.680% | $188.1518 | $188.15 | $188.15 | $188.20 |
| Purchase #6 | $231.84 | 8.303% | $251.0897 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $74.91 | 9.630% | $82.1238 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $1,411.21 | $1,544.5626 | $1,544.56 | $1,544.55 | $1,544.60 | |