| 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 | $227.91 | 8.813% | $247.9957 | $248.00 | $248.00 | $248.00 |
| Purchase #2 | $41.25 | 4.460% | $43.0898 | $43.09 | $43.10 | $43.10 |
| Purchase #3 | $47.36 | 8.152% | $51.2208 | $51.22 | $51.20 | $51.20 |
| Purchase #4 | $184.31 | 6.355% | $196.0229 | $196.02 | $196.00 | $196.00 |
| Purchase #5 | $199.49 | 8.745% | $216.9354 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $43.29 | 5.604% | $45.716 | $45.72 | $45.70 | $45.70 |
| Purchase #7 | $48.33 | 3.154% | $49.8543 | $49.85 | $49.85 | $49.90 |
| 7 purchase totals = | $791.94 | $850.8349 | $850.84 | $850.80 | $850.80 | |