| 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 | $195.53 | 10.721% | $216.4928 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $21.85 | 7.657% | $23.5231 | $23.52 | $23.50 | $23.50 |
| Purchase #3 | $175.74 | 7.386% | $188.7202 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $221.95 | 12.340% | $249.3386 | $249.34 | $249.35 | $249.30 |
| Purchase #5 | $110.81 | 6.608% | $118.1323 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $177.25 | 12.765% | $199.876 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $207.36 | 3.555% | $214.7316 | $214.73 | $214.75 | $214.70 |
| 7 purchase totals = | $1,110.49 | $1,210.8146 | $1,210.81 | $1,210.85 | $1,210.70 | |