| 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 | $162.62 | 11.280% | $180.9635 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $160.76 | 12.725% | $181.2167 | $181.22 | $181.20 | $181.20 |
| Purchase #3 | $161.92 | 11.423% | $180.4161 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $242.53 | 3.232% | $250.3686 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $154.35 | 9.675% | $169.2834 | $169.28 | $169.30 | $169.30 |
| Purchase #6 | $237.84 | 6.831% | $254.0869 | $254.09 | $254.10 | $254.10 |
| Purchase #7 | $149.81 | 6.635% | $159.7499 | $159.75 | $159.75 | $159.70 |
| 7 purchase totals = | $1,269.83 | $1,376.0851 | $1,376.09 | $1,376.05 | $1,376.10 | |