| 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 | $246.90 | 6.613% | $263.2275 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $71.61 | 10.512% | $79.1376 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $140.73 | 4.480% | $147.0347 | $147.03 | $147.05 | $147.00 |
| Purchase #4 | $11.63 | 8.119% | $12.5742 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $86.95 | 6.851% | $92.9069 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $201.97 | 12.691% | $227.602 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $243.83 | 3.336% | $251.9642 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $1,003.62 | $1,074.4471 | $1,074.44 | $1,074.45 | $1,074.40 | |