| 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 | $149.67 | 11.147% | $166.3537 | $166.35 | $166.35 | $166.40 |
| Purchase #2 | $215.63 | 13.289% | $244.2851 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $169.44 | 12.759% | $191.0588 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $12.45 | 8.347% | $13.4892 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $232.87 | 10.419% | $257.1327 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $22.96 | 3.252% | $23.7067 | $23.71 | $23.70 | $23.70 |
| Purchase #7 | $147.62 | 8.487% | $160.1485 | $160.15 | $160.15 | $160.10 |
| 7 purchase totals = | $950.64 | $1,056.1747 | $1,056.18 | $1,056.20 | $1,056.20 | |