| 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 | $237.91 | 6.146% | $252.5319 | $252.53 | $252.55 | $252.50 |
| Purchase #2 | $228.31 | 3.487% | $236.2712 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $140.60 | 4.739% | $147.263 | $147.26 | $147.25 | $147.30 |
| Purchase #4 | $157.81 | 6.125% | $167.4759 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $212.77 | 11.799% | $237.8747 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $185.96 | 11.135% | $206.6666 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $43.63 | 7.162% | $46.7548 | $46.75 | $46.75 | $46.80 |
| 7 purchase totals = | $1,206.99 | $1,294.8381 | $1,294.83 | $1,294.80 | $1,295.00 | |