| 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 | $216.33 | 3.322% | $223.5165 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $226.43 | 9.491% | $247.9205 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $177.90 | 7.169% | $190.6537 | $190.65 | $190.65 | $190.70 |
| Purchase #4 | $145.57 | 6.765% | $155.4178 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $28.54 | 4.337% | $29.7778 | $29.78 | $29.80 | $29.80 |
| Purchase #6 | $196.87 | 6.313% | $209.2984 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $138.88 | 4.742% | $145.4657 | $145.47 | $145.45 | $145.50 |
| 7 purchase totals = | $1,130.52 | $1,202.0504 | $1,202.06 | $1,202.00 | $1,202.10 | |