| 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 | $91.59 | 11.344% | $101.98 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $208.33 | 3.372% | $215.3549 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $230.50 | 8.329% | $249.6983 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $183.77 | 5.841% | $194.504 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $163.92 | 6.147% | $173.9962 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $204.50 | 5.510% | $215.768 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $115.43 | 12.426% | $129.7733 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $1,198.04 | $1,281.0747 | $1,281.07 | $1,281.05 | $1,281.20 | |