| 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 | $224.98 | 11.722% | $251.3522 | $251.35 | $251.35 | $251.40 |
| Purchase #2 | $124.61 | 7.228% | $133.6168 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $134.65 | 9.846% | $147.9076 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $82.99 | 4.787% | $86.9627 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $247.47 | 7.106% | $265.0552 | $265.06 | $265.05 | $265.10 |
| Purchase #6 | $158.75 | 5.242% | $167.0717 | $167.07 | $167.05 | $167.10 |
| Purchase #7 | $102.63 | 10.431% | $113.3353 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $1,076.08 | $1,165.3015 | $1,165.31 | $1,165.25 | $1,165.40 | |