| 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 | $119.28 | 5.127% | $125.3955 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $140.53 | 12.610% | $158.2508 | $158.25 | $158.25 | $158.30 |
| Purchase #3 | $150.68 | 4.502% | $157.4636 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $177.30 | 4.483% | $185.2484 | $185.25 | $185.25 | $185.20 |
| Purchase #5 | $133.65 | 10.305% | $147.4226 | $147.42 | $147.40 | $147.40 |
| Purchase #6 | $127.62 | 8.812% | $138.8659 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $32.78 | 3.413% | $33.8988 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $881.84 | $946.5456 | $946.55 | $946.50 | $946.60 | |