| 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 | $220.50 | 3.826% | $228.9363 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $175.81 | 13.385% | $199.3422 | $199.34 | $199.35 | $199.30 |
| Purchase #3 | $246.63 | 10.378% | $272.2253 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $114.95 | 9.563% | $125.9427 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $12.54 | 10.373% | $13.8408 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $96.36 | 4.541% | $100.7357 | $100.74 | $100.75 | $100.70 |
| Purchase #7 | $128.80 | 9.222% | $140.6779 | $140.68 | $140.70 | $140.70 |
| 7 purchase totals = | $995.59 | $1,081.7009 | $1,081.71 | $1,081.80 | $1,081.50 | |