| 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 | $124.95 | 13.151% | $141.3822 | $141.38 | $141.40 | $141.40 |
| Purchase #2 | $232.64 | 5.742% | $245.9982 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $210.30 | 12.667% | $236.9387 | $236.94 | $236.95 | $236.90 |
| Purchase #4 | $18.68 | 6.751% | $19.9411 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $21.52 | 9.699% | $23.6072 | $23.61 | $23.60 | $23.60 |
| Purchase #6 | $11.53 | 4.518% | $12.0509 | $12.05 | $12.05 | $12.10 |
| Purchase #7 | $15.61 | 4.596% | $16.3274 | $16.33 | $16.35 | $16.30 |
| 7 purchase totals = | $635.23 | $696.2457 | $696.25 | $696.30 | $696.20 | |