| 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 | $223.81 | 9.523% | $245.1234 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $243.48 | 7.769% | $262.396 | $262.40 | $262.40 | $262.40 |
| Purchase #3 | $86.97 | 6.578% | $92.6909 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $186.29 | 12.656% | $209.8669 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $41.82 | 12.332% | $46.9772 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $95.28 | 9.720% | $104.5412 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $122.29 | 8.518% | $132.7067 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $999.94 | $1,094.3023 | $1,094.31 | $1,094.30 | $1,094.30 | |