| 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 | $134.87 | 4.206% | $140.5426 | $140.54 | $140.55 | $140.50 |
| Purchase #2 | $9.72 | 11.845% | $10.8713 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $204.66 | 13.678% | $232.6534 | $232.65 | $232.65 | $232.70 |
| Purchase #4 | $181.73 | 4.551% | $190.0005 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $143.43 | 10.407% | $158.3568 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $194.85 | 11.755% | $217.7546 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $73.48 | 4.662% | $76.9056 | $76.91 | $76.90 | $76.90 |
| 7 purchase totals = | $942.74 | $1,027.0848 | $1,027.08 | $1,027.05 | $1,027.20 | |