| 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 | $208.39 | 10.376% | $230.0125 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $22.34 | 6.839% | $23.8678 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $234.36 | 12.759% | $264.262 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $12.95 | 5.621% | $13.6779 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $135.89 | 7.423% | $145.9771 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $108.59 | 6.684% | $115.8482 | $115.85 | $115.85 | $115.80 |
| Purchase #7 | $197.46 | 12.666% | $222.4703 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $919.98 | $1,016.1158 | $1,016.12 | $1,016.10 | $1,016.20 | |