| 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 | $15.64 | 7.690% | $16.8427 | $16.84 | $16.85 | $16.80 |
| Purchase #2 | $232.41 | 10.561% | $256.9548 | $256.95 | $256.95 | $257.00 |
| Purchase #3 | $108.69 | 8.812% | $118.2678 | $118.27 | $118.25 | $118.30 |
| Purchase #4 | $214.94 | 7.220% | $230.4587 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $228.78 | 8.623% | $248.5077 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $96.38 | 3.808% | $100.0502 | $100.05 | $100.05 | $100.10 |
| Purchase #7 | $198.31 | 13.371% | $224.826 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,095.15 | $1,195.9079 | $1,195.91 | $1,195.90 | $1,196.00 | |