| 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 | $103.50 | 8.874% | $112.6846 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $174.54 | 12.368% | $196.1271 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $250.48 | 12.195% | $281.026 | $281.03 | $281.05 | $281.00 |
| Purchase #4 | $23.39 | 3.259% | $24.1523 | $24.15 | $24.15 | $24.20 |
| Purchase #5 | $106.87 | 4.323% | $111.49 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $126.58 | 8.520% | $137.3646 | $137.36 | $137.35 | $137.40 |
| Purchase #7 | $219.53 | 9.332% | $240.0165 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,004.89 | $1,102.8611 | $1,102.86 | $1,102.90 | $1,102.90 | |