| 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 | $137.54 | 11.159% | $152.8881 | $152.89 | $152.90 | $152.90 |
| Purchase #2 | $188.87 | 5.520% | $199.2956 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $112.70 | 10.257% | $124.2596 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $195.32 | 7.571% | $210.1077 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $245.27 | 7.707% | $264.173 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $66.25 | 7.526% | $71.236 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $244.76 | 11.556% | $273.0445 | $273.04 | $273.05 | $273.00 |
| 7 purchase totals = | $1,190.71 | $1,295.0045 | $1,295.01 | $1,295.00 | $1,295.00 | |