| 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 | $226.52 | 6.253% | $240.6843 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $187.45 | 13.239% | $212.2665 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $20.64 | 13.571% | $23.4411 | $23.44 | $23.45 | $23.40 |
| Purchase #4 | $173.52 | 4.592% | $181.488 | $181.49 | $181.50 | $181.50 |
| Purchase #5 | $213.48 | 6.745% | $227.8792 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $49.89 | 11.328% | $55.5415 | $55.54 | $55.55 | $55.50 |
| Purchase #7 | $223.54 | 7.302% | $239.8629 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,095.04 | $1,181.1635 | $1,181.16 | $1,181.20 | $1,181.20 | |