| 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 | $228.38 | 11.480% | $254.598 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $216.75 | 9.737% | $237.8549 | $237.85 | $237.85 | $237.90 |
| Purchase #3 | $43.53 | 11.155% | $48.3858 | $48.39 | $48.40 | $48.40 |
| Purchase #4 | $27.65 | 5.696% | $29.2249 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $214.89 | 11.412% | $239.4132 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $102.61 | 4.552% | $107.2808 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $177.52 | 11.205% | $197.4111 | $197.41 | $197.40 | $197.40 |
| 7 purchase totals = | $1,011.33 | $1,114.1687 | $1,114.16 | $1,114.15 | $1,114.20 | |