| 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 | $114.63 | 13.359% | $129.9434 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $177.72 | 4.724% | $186.1155 | $186.12 | $186.10 | $186.10 |
| Purchase #3 | $226.88 | 5.776% | $239.9846 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $242.39 | 9.114% | $264.4814 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $109.45 | 13.628% | $124.3658 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $211.76 | 6.241% | $224.9759 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $174.40 | 3.859% | $181.1301 | $181.13 | $181.15 | $181.10 |
| 7 purchase totals = | $1,257.23 | $1,350.9967 | $1,351.00 | $1,351.05 | $1,351.00 | |