| 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 | $235.82 | 10.176% | $259.817 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $82.99 | 13.160% | $93.9115 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $89.90 | 5.610% | $94.9434 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $248.42 | 8.108% | $268.5619 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $141.39 | 12.567% | $159.1585 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $12.74 | 10.621% | $14.0931 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $217.82 | 3.735% | $225.9556 | $225.96 | $225.95 | $226.00 |
| 7 purchase totals = | $1,029.08 | $1,116.4410 | $1,116.44 | $1,116.40 | $1,116.50 | |