| 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 | $102.33 | 9.766% | $112.3235 | $112.32 | $112.30 | $112.30 |
| Purchase #2 | $244.46 | 4.281% | $254.9253 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $176.53 | 8.834% | $192.1247 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $12.48 | 12.211% | $14.0039 | $14.00 | $14.00 | $14.00 |
| Purchase #5 | $215.76 | 9.854% | $237.021 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $170.65 | 7.200% | $182.9368 | $182.94 | $182.95 | $182.90 |
| Purchase #7 | $207.30 | 5.520% | $218.743 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $1,129.51 | $1,212.0782 | $1,212.07 | $1,212.05 | $1,211.90 | |