| 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 | $242.50 | 4.450% | $253.2913 | $253.29 | $253.30 | $253.30 |
| Purchase #2 | $132.85 | 3.676% | $137.7336 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $43.66 | 8.538% | $47.3877 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $63.75 | 9.254% | $69.6494 | $69.65 | $69.65 | $69.60 |
| Purchase #5 | $194.31 | 5.308% | $204.624 | $204.62 | $204.60 | $204.60 |
| Purchase #6 | $118.67 | 6.174% | $125.9967 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $118.67 | 10.798% | $131.484 | $131.48 | $131.50 | $131.50 |
| 7 purchase totals = | $914.41 | $970.1667 | $970.16 | $970.20 | $970.10 | |