| 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 | $242.40 | 6.137% | $257.2761 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $148.87 | 3.683% | $154.3529 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $32.53 | 7.586% | $34.9977 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $114.32 | 13.709% | $129.9921 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $124.44 | 13.787% | $141.5965 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $185.40 | 7.491% | $199.2883 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $44.75 | 6.356% | $47.5943 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $892.71 | $965.0979 | $965.10 | $965.15 | $965.20 | |