| 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 | $206.44 | 9.121% | $225.2694 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $122.65 | 5.335% | $129.1934 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $210.79 | 6.335% | $224.1435 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $11.42 | 12.418% | $12.8381 | $12.84 | $12.85 | $12.80 |
| Purchase #5 | $55.25 | 6.328% | $58.7462 | $58.75 | $58.75 | $58.70 |
| Purchase #6 | $53.74 | 4.628% | $56.2271 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $248.62 | 4.805% | $260.5662 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $908.91 | $966.9839 | $966.99 | $967.00 | $966.90 | |