| 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 | $193.61 | 7.274% | $207.6932 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $210.57 | 5.619% | $222.4019 | $222.40 | $222.40 | $222.40 |
| Purchase #3 | $79.65 | 3.464% | $82.4091 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $178.53 | 8.699% | $194.0603 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $164.60 | 5.257% | $173.253 | $173.25 | $173.25 | $173.30 |
| Purchase #6 | $7.80 | 10.573% | $8.6247 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $234.62 | 4.424% | $244.9996 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $1,069.38 | $1,133.4418 | $1,133.43 | $1,133.40 | $1,133.50 | |