| 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 | $75.47 | 4.721% | $79.0329 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $237.57 | 4.290% | $247.7618 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $168.77 | 5.815% | $178.584 | $178.58 | $178.60 | $178.60 |
| Purchase #4 | $200.66 | 8.721% | $218.1596 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $165.58 | 12.410% | $186.1285 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $195.70 | 4.243% | $204.0036 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $117.67 | 3.263% | $121.5096 | $121.51 | $121.50 | $121.50 |
| 7 purchase totals = | $1,161.42 | $1,235.1800 | $1,235.17 | $1,235.20 | $1,235.20 | |