| 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 | $233.50 | 6.763% | $249.2916 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $228.92 | 12.181% | $256.8047 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $127.69 | 5.601% | $134.8419 | $134.84 | $134.85 | $134.80 |
| Purchase #4 | $110.58 | 7.667% | $119.0582 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $187.46 | 9.805% | $205.8405 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $242.76 | 4.356% | $253.3346 | $253.33 | $253.35 | $253.30 |
| Purchase #7 | $170.59 | 5.791% | $180.4689 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $1,301.50 | $1,399.6404 | $1,399.63 | $1,399.65 | $1,399.60 | |