| 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 | $247.36 | 11.461% | $275.7099 | $275.71 | $275.70 | $275.70 |
| Purchase #2 | $173.54 | 13.375% | $196.751 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $187.61 | 6.104% | $199.0617 | $199.06 | $199.05 | $199.10 |
| Purchase #4 | $64.26 | 4.749% | $67.3117 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $147.91 | 6.103% | $156.9369 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $107.80 | 9.504% | $118.0453 | $118.05 | $118.05 | $118.00 |
| Purchase #7 | $195.38 | 4.431% | $204.0373 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $1,123.86 | $1,217.8538 | $1,217.86 | $1,217.85 | $1,217.80 | |