| 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 | $217.45 | 11.367% | $242.1675 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $214.32 | 13.154% | $242.5117 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $226.92 | 9.176% | $247.7422 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $128.97 | 12.491% | $145.0796 | $145.08 | $145.10 | $145.10 |
| Purchase #5 | $206.95 | 6.572% | $220.5508 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $237.31 | 6.252% | $252.1466 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $159.65 | 5.554% | $168.517 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $1,391.57 | $1,518.7154 | $1,518.72 | $1,518.70 | $1,518.70 | |