| 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 | $61.41 | 11.489% | $68.4654 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $127.46 | 4.677% | $133.4213 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $81.69 | 13.331% | $92.5801 | $92.58 | $92.60 | $92.60 |
| Purchase #4 | $136.96 | 9.344% | $149.7575 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $230.84 | 11.693% | $257.8321 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $159.29 | 12.499% | $179.1997 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $238.38 | 4.805% | $249.8342 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,036.03 | $1,131.0903 | $1,131.09 | $1,131.10 | $1,131.10 | |