| 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 | $232.75 | 4.193% | $242.5092 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $168.74 | 10.510% | $186.4746 | $186.47 | $186.45 | $186.50 |
| Purchase #3 | $93.32 | 8.204% | $100.976 | $100.98 | $101.00 | $101.00 |
| Purchase #4 | $30.60 | 5.112% | $32.1643 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $202.74 | 5.594% | $214.0813 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $139.96 | 13.282% | $158.5495 | $158.55 | $158.55 | $158.50 |
| Purchase #7 | $151.99 | 11.178% | $168.9794 | $168.98 | $169.00 | $169.00 |
| 7 purchase totals = | $1,020.10 | $1,103.7343 | $1,103.73 | $1,103.75 | $1,103.80 | |