| 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 | $214.41 | 10.611% | $237.161 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $108.54 | 10.778% | $120.2384 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $74.28 | 13.196% | $84.082 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $20.80 | 11.764% | $23.2469 | $23.25 | $23.25 | $23.20 |
| Purchase #5 | $192.65 | 6.622% | $205.4073 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $194.66 | 9.246% | $212.6583 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $134.29 | 4.215% | $139.9503 | $139.95 | $139.95 | $140.00 |
| 7 purchase totals = | $939.63 | $1,022.7442 | $1,022.75 | $1,022.75 | $1,022.80 | |