| 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 | $217.58 | 12.275% | $244.2879 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $146.31 | 12.652% | $164.8211 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $240.48 | 13.292% | $272.4446 | $272.44 | $272.45 | $272.40 |
| Purchase #4 | $246.56 | 6.625% | $262.8946 | $262.89 | $262.90 | $262.90 |
| Purchase #5 | $240.74 | 7.573% | $258.9712 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $129.42 | 6.761% | $138.1701 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $92.41 | 12.605% | $104.0583 | $104.06 | $104.05 | $104.10 |
| 7 purchase totals = | $1,313.50 | $1,445.6478 | $1,445.64 | $1,445.60 | $1,445.70 | |