| 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 | $129.93 | 12.152% | $145.7191 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $191.65 | 7.370% | $205.7746 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $143.26 | 7.493% | $153.9945 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $43.79 | 12.461% | $49.2467 | $49.25 | $49.25 | $49.20 |
| Purchase #5 | $108.50 | 12.388% | $121.941 | $121.94 | $121.95 | $121.90 |
| Purchase #6 | $113.35 | 9.815% | $124.4753 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $29.92 | 11.464% | $33.35 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $760.40 | $834.5012 | $834.50 | $834.50 | $834.50 | |