| 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 | $217.92 | 7.203% | $233.6168 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $13.83 | 7.456% | $14.8612 | $14.86 | $14.85 | $14.90 |
| Purchase #3 | $125.89 | 3.616% | $130.4422 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $88.29 | 9.626% | $96.7888 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $208.33 | 5.157% | $219.0736 | $219.07 | $219.05 | $219.10 |
| Purchase #6 | $125.87 | 9.437% | $137.7484 | $137.75 | $137.75 | $137.70 |
| Purchase #7 | $7.92 | 7.559% | $8.5187 | $8.52 | $8.50 | $8.50 |
| 7 purchase totals = | $788.05 | $841.0497 | $841.05 | $841.00 | $841.00 | |