| 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 | $206.33 | 12.861% | $232.8661 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $7.39 | 5.157% | $7.7711 | $7.77 | $7.75 | $7.80 |
| Purchase #3 | $154.83 | 6.828% | $165.4018 | $165.40 | $165.40 | $165.40 |
| Purchase #4 | $114.66 | 5.766% | $121.2713 | $121.27 | $121.25 | $121.30 |
| Purchase #5 | $237.97 | 4.135% | $247.8101 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $78.59 | 11.420% | $87.565 | $87.57 | $87.55 | $87.60 |
| Purchase #7 | $141.48 | 4.159% | $147.3642 | $147.36 | $147.35 | $147.40 |
| 7 purchase totals = | $941.25 | $1,010.0496 | $1,010.05 | $1,009.95 | $1,010.20 | |