| 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 | $205.40 | 6.387% | $218.5189 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $48.76 | 4.684% | $51.0439 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $110.98 | 7.786% | $119.6209 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $171.31 | 3.411% | $177.1534 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $121.31 | 12.241% | $136.1596 | $136.16 | $136.15 | $136.20 |
| Purchase #6 | $226.32 | 9.350% | $247.4809 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $38.31 | 12.803% | $43.2148 | $43.21 | $43.20 | $43.20 |
| 7 purchase totals = | $922.39 | $993.1924 | $993.18 | $993.15 | $993.20 | |