| 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 | $199.46 | 12.297% | $223.9876 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $23.84 | 5.808% | $25.2246 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $103.92 | 9.519% | $113.8121 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $196.39 | 4.300% | $204.8348 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $240.56 | 13.777% | $273.702 | $273.70 | $273.70 | $273.70 |
| Purchase #6 | $160.72 | 9.524% | $176.027 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $244.89 | 8.614% | $265.9848 | $265.98 | $266.00 | $266.00 |
| 7 purchase totals = | $1,169.78 | $1,283.5729 | $1,283.56 | $1,283.60 | $1,283.50 | |