| 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 | $163.58 | 11.487% | $182.3704 | $182.37 | $182.35 | $182.40 |
| Purchase #2 | $242.77 | 8.786% | $264.0998 | $264.10 | $264.10 | $264.10 |
| Purchase #3 | $125.62 | 12.702% | $141.5763 | $141.58 | $141.60 | $141.60 |
| Purchase #4 | $25.85 | 8.781% | $28.1199 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $248.91 | 4.270% | $259.5385 | $259.54 | $259.55 | $259.50 |
| Purchase #6 | $69.49 | 10.523% | $76.8024 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $231.31 | 10.614% | $255.8612 | $255.86 | $255.85 | $255.90 |
| 7 purchase totals = | $1,107.53 | $1,208.3685 | $1,208.37 | $1,208.35 | $1,208.40 | |