| 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 | $197.37 | 6.170% | $209.5477 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $159.25 | 7.750% | $171.5919 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $200.58 | 13.187% | $227.0305 | $227.03 | $227.05 | $227.00 |
| Purchase #4 | $146.38 | 13.247% | $165.771 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $159.77 | 12.866% | $180.326 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $245.33 | 3.782% | $254.6084 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $54.74 | 7.723% | $58.9676 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,163.42 | $1,267.8431 | $1,267.85 | $1,267.85 | $1,267.80 | |