| 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 | $224.36 | 9.567% | $245.8245 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $43.89 | 10.440% | $48.4721 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $100.70 | 6.682% | $107.4288 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $141.95 | 11.471% | $158.2331 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $227.94 | 4.575% | $238.3683 | $238.37 | $238.35 | $238.40 |
| Purchase #6 | $240.58 | 5.133% | $252.929 | $252.93 | $252.95 | $252.90 |
| Purchase #7 | $142.52 | 13.714% | $162.0652 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $1,121.94 | $1,213.3210 | $1,213.32 | $1,213.30 | $1,213.30 | |