| 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 | $101.91 | 4.111% | $106.0995 | $106.10 | $106.10 | $106.10 |
| Purchase #2 | $129.49 | 8.366% | $140.3231 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $227.37 | 7.856% | $245.2322 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $195.65 | 12.183% | $219.486 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $187.79 | 10.459% | $207.431 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $137.73 | 12.439% | $154.8622 | $154.86 | $154.85 | $154.90 |
| Purchase #7 | $130.57 | 4.312% | $136.2002 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $1,110.51 | $1,209.6342 | $1,209.63 | $1,209.65 | $1,209.60 | |