| 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 | $216.74 | 7.367% | $232.7072 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $220.91 | 8.821% | $240.3965 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $240.68 | 7.863% | $259.6047 | $259.60 | $259.60 | $259.60 |
| Purchase #4 | $17.33 | 11.698% | $19.3573 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $9.91 | 11.774% | $11.0768 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $189.83 | 8.507% | $205.9788 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $84.70 | 8.764% | $92.1231 | $92.12 | $92.10 | $92.10 |
| 7 purchase totals = | $980.10 | $1,061.2444 | $1,061.25 | $1,061.25 | $1,061.30 | |