| 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 | $137.85 | 10.139% | $151.8266 | $151.83 | $151.85 | $151.80 |
| Purchase #2 | $122.67 | 8.379% | $132.9485 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $131.46 | 7.480% | $141.2932 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $119.45 | 4.184% | $124.4478 | $124.45 | $124.45 | $124.40 |
| Purchase #5 | $248.26 | 4.813% | $260.2088 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $233.74 | 3.757% | $242.5216 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $184.78 | 4.287% | $192.7015 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,178.21 | $1,245.9480 | $1,245.95 | $1,245.95 | $1,245.80 | |