| 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 | $192.68 | 12.406% | $216.5839 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $233.67 | 7.117% | $250.3003 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $65.40 | 6.221% | $69.4685 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $119.95 | 7.110% | $128.4784 | $128.48 | $128.50 | $128.50 |
| Purchase #5 | $141.88 | 11.577% | $158.3054 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $98.61 | 11.501% | $109.9511 | $109.95 | $109.95 | $110.00 |
| Purchase #7 | $49.98 | 12.238% | $56.0966 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $902.17 | $989.1842 | $989.19 | $989.20 | $989.30 | |