| 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 | $11.69 | 12.738% | $13.1791 | $13.18 | $13.20 | $13.20 |
| Purchase #2 | $152.41 | 6.518% | $162.3441 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $103.96 | 10.162% | $114.5244 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $233.92 | 12.150% | $262.3413 | $262.34 | $262.35 | $262.30 |
| Purchase #5 | $58.84 | 3.494% | $60.8959 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $52.58 | 6.349% | $55.9183 | $55.92 | $55.90 | $55.90 |
| Purchase #7 | $219.82 | 4.473% | $229.6525 | $229.65 | $229.65 | $229.70 |
| 7 purchase totals = | $833.22 | $898.8556 | $898.85 | $898.85 | $898.80 | |