| 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 | $214.63 | 12.394% | $241.2312 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $108.29 | 3.766% | $112.3682 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $202.54 | 10.293% | $223.3874 | $223.39 | $223.40 | $223.40 |
| Purchase #4 | $31.53 | 9.132% | $34.4093 | $34.41 | $34.40 | $34.40 |
| Purchase #5 | $68.60 | 8.682% | $74.5559 | $74.56 | $74.55 | $74.60 |
| Purchase #6 | $43.61 | 9.475% | $47.742 | $47.74 | $47.75 | $47.70 |
| Purchase #7 | $119.79 | 4.815% | $125.5579 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $788.99 | $859.2519 | $859.26 | $859.25 | $859.30 | |