| 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 | $219.92 | 10.374% | $242.7345 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $7.58 | 6.404% | $8.0654 | $8.07 | $8.05 | $8.10 |
| Purchase #3 | $17.96 | 10.692% | $19.8803 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $100.58 | 7.421% | $108.044 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $209.25 | 13.599% | $237.7059 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $172.75 | 6.778% | $184.459 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $118.33 | 9.691% | $129.7974 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $846.37 | $930.6865 | $930.69 | $930.70 | $930.70 | |