| 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 | $226.25 | 6.449% | $240.8409 | $240.84 | $240.85 | $240.80 |
| Purchase #2 | $244.69 | 5.320% | $257.7075 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $34.49 | 3.429% | $35.6727 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $44.38 | 6.168% | $47.1174 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $234.94 | 4.141% | $244.6689 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $79.73 | 5.121% | $83.813 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $81.97 | 7.198% | $87.8702 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $946.45 | $997.6906 | $997.69 | $997.60 | $997.70 | |