| 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 | $199.68 | 4.186% | $208.0386 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $240.35 | 11.464% | $267.9037 | $267.90 | $267.90 | $267.90 |
| Purchase #3 | $213.65 | 8.234% | $231.2419 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $110.48 | 12.348% | $124.1221 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $106.85 | 4.349% | $111.4969 | $111.50 | $111.50 | $111.50 |
| Purchase #6 | $137.44 | 13.113% | $155.4625 | $155.46 | $155.45 | $155.50 |
| Purchase #7 | $245.70 | 6.673% | $262.0956 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,254.15 | $1,360.3613 | $1,360.36 | $1,360.35 | $1,360.30 | |