| 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 | $48.45 | 6.108% | $51.4093 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $158.99 | 13.487% | $180.433 | $180.43 | $180.45 | $180.40 |
| Purchase #3 | $155.49 | 6.143% | $165.0418 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $216.49 | 10.873% | $240.029 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $174.53 | 13.737% | $198.5052 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $30.59 | 7.721% | $32.9519 | $32.95 | $32.95 | $33.00 |
| Purchase #7 | $166.54 | 11.193% | $185.1808 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $951.08 | $1,053.5510 | $1,053.55 | $1,053.60 | $1,053.50 | |