| 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 | $125.63 | 11.561% | $140.1541 | $140.15 | $140.15 | $140.20 |
| Purchase #2 | $248.37 | 12.298% | $278.9145 | $278.91 | $278.90 | $278.90 |
| Purchase #3 | $110.81 | 4.245% | $115.5139 | $115.51 | $115.50 | $115.50 |
| Purchase #4 | $151.76 | 9.412% | $166.0437 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $235.68 | 12.740% | $265.7056 | $265.71 | $265.70 | $265.70 |
| Purchase #6 | $56.34 | 8.694% | $61.2382 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $173.44 | 4.447% | $181.1529 | $181.15 | $181.15 | $181.20 |
| 7 purchase totals = | $1,102.03 | $1,208.7229 | $1,208.71 | $1,208.70 | $1,208.70 | |