| 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 | $188.80 | 13.763% | $214.7845 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $100.44 | 6.711% | $107.1805 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $42.48 | 13.206% | $48.0899 | $48.09 | $48.10 | $48.10 |
| Purchase #4 | $219.63 | 11.590% | $245.0851 | $245.09 | $245.10 | $245.10 |
| Purchase #5 | $75.54 | 12.451% | $84.9455 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $223.51 | 4.476% | $233.5143 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $111.66 | 8.621% | $121.2862 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $962.06 | $1,054.8860 | $1,054.89 | $1,054.95 | $1,054.90 | |