| 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 | $218.57 | 5.773% | $231.188 | $231.19 | $231.20 | $231.20 |
| Purchase #2 | $25.75 | 7.419% | $27.6604 | $27.66 | $27.65 | $27.70 |
| Purchase #3 | $28.46 | 3.162% | $29.3599 | $29.36 | $29.35 | $29.40 |
| Purchase #4 | $187.48 | 9.475% | $205.2437 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $205.89 | 6.782% | $219.8535 | $219.85 | $219.85 | $219.90 |
| Purchase #6 | $171.58 | 3.483% | $177.5561 | $177.56 | $177.55 | $177.60 |
| Purchase #7 | $129.90 | 12.847% | $146.5883 | $146.59 | $146.60 | $146.60 |
| 7 purchase totals = | $967.63 | $1,037.4499 | $1,037.45 | $1,037.45 | $1,037.60 | |