| 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 | $246.53 | 10.254% | $271.8092 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $86.74 | 9.409% | $94.9014 | $94.90 | $94.90 | $94.90 |
| Purchase #3 | $213.73 | 11.557% | $238.4308 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $106.93 | 12.636% | $120.4417 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $40.66 | 11.306% | $45.257 | $45.26 | $45.25 | $45.30 |
| Purchase #6 | $224.94 | 4.439% | $234.9251 | $234.93 | $234.95 | $234.90 |
| Purchase #7 | $228.43 | 10.529% | $252.4814 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $1,147.96 | $1,258.2466 | $1,258.25 | $1,258.30 | $1,258.20 | |