| 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 | $116.32 | 7.343% | $124.8614 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $233.43 | 4.543% | $244.0347 | $244.03 | $244.05 | $244.00 |
| Purchase #3 | $226.27 | 3.253% | $233.6306 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $79.67 | 3.815% | $82.7094 | $82.71 | $82.70 | $82.70 |
| Purchase #5 | $240.50 | 13.580% | $273.1599 | $273.16 | $273.15 | $273.20 |
| Purchase #6 | $162.90 | 8.576% | $176.8703 | $176.87 | $176.85 | $176.90 |
| Purchase #7 | $51.85 | 8.414% | $56.2127 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $1,110.94 | $1,191.4790 | $1,191.47 | $1,191.45 | $1,191.50 | |