| 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 | $231.97 | 6.831% | $247.8159 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $102.72 | 10.591% | $113.5991 | $113.60 | $113.60 | $113.60 |
| Purchase #3 | $87.62 | 4.680% | $91.7206 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $41.42 | 11.643% | $46.2425 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $213.90 | 8.113% | $231.2537 | $231.25 | $231.25 | $231.30 |
| Purchase #6 | $131.59 | 7.189% | $141.05 | $141.05 | $141.05 | $141.10 |
| Purchase #7 | $139.31 | 12.375% | $156.5496 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $948.53 | $1,028.2314 | $1,028.23 | $1,028.20 | $1,028.20 | |