| 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 | $129.77 | 3.243% | $133.9784 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $69.42 | 9.577% | $76.0684 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $211.58 | 4.409% | $220.9086 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $56.69 | 5.304% | $59.6968 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $217.50 | 6.451% | $231.5309 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $218.27 | 6.249% | $231.9097 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $139.97 | 10.129% | $154.1476 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $1,043.20 | $1,108.2404 | $1,108.25 | $1,108.25 | $1,108.20 | |