| 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 | $249.34 | 5.845% | $263.9139 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $249.29 | 9.260% | $272.3743 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $19.88 | 13.609% | $22.5855 | $22.59 | $22.60 | $22.60 |
| Purchase #4 | $222.77 | 12.118% | $249.7653 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $209.89 | 9.494% | $229.817 | $229.82 | $229.80 | $229.80 |
| Purchase #6 | $133.83 | 6.247% | $142.1904 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $77.36 | 9.405% | $84.6357 | $84.64 | $84.65 | $84.60 |
| 7 purchase totals = | $1,162.36 | $1,265.2821 | $1,265.29 | $1,265.25 | $1,265.30 | |