| 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 | $111.54 | 12.183% | $125.1289 | $125.13 | $125.15 | $125.10 |
| Purchase #2 | $230.53 | 6.306% | $245.0672 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $226.52 | 4.311% | $236.2853 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $48.63 | 12.150% | $54.5385 | $54.54 | $54.55 | $54.50 |
| Purchase #5 | $55.81 | 4.606% | $58.3806 | $58.38 | $58.40 | $58.40 |
| Purchase #6 | $195.92 | 5.652% | $206.9934 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $176.29 | 7.856% | $190.1393 | $190.14 | $190.15 | $190.10 |
| 7 purchase totals = | $1,045.24 | $1,116.5332 | $1,116.54 | $1,116.60 | $1,116.50 | |