| 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 | $206.51 | 11.300% | $229.8456 | $229.85 | $229.85 | $229.80 |
| Purchase #2 | $61.82 | 12.780% | $69.7206 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $129.51 | 10.747% | $143.4284 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $173.67 | 4.358% | $181.2385 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $109.52 | 9.657% | $120.0963 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $29.94 | 10.664% | $33.1328 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $246.36 | 8.613% | $267.579 | $267.58 | $267.60 | $267.60 |
| 7 purchase totals = | $957.33 | $1,045.0412 | $1,045.05 | $1,045.10 | $1,044.90 | |