| 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 | $203.43 | 4.477% | $212.5376 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $60.58 | 7.250% | $64.9721 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $243.66 | 4.373% | $254.3153 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $54.98 | 7.818% | $59.2783 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $154.83 | 10.206% | $170.6319 | $170.63 | $170.65 | $170.60 |
| Purchase #6 | $206.27 | 5.844% | $218.3244 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $217.66 | 6.112% | $230.9634 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $1,141.41 | $1,211.0230 | $1,211.02 | $1,211.00 | $1,211.00 | |