| 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 | $243.74 | 5.537% | $257.2359 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $104.90 | 5.644% | $110.8206 | $110.82 | $110.80 | $110.80 |
| Purchase #3 | $169.66 | 13.808% | $193.0867 | $193.09 | $193.10 | $193.10 |
| Purchase #4 | $240.78 | 3.814% | $249.9633 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $92.47 | 10.757% | $102.417 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $203.60 | 7.283% | $218.4282 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $176.72 | 3.522% | $182.9441 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $1,231.87 | $1,314.8958 | $1,314.90 | $1,314.90 | $1,314.80 | |