| 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 | $230.62 | 5.791% | $243.9752 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $64.87 | 10.478% | $71.6671 | $71.67 | $71.65 | $71.70 |
| Purchase #3 | $132.81 | 4.566% | $138.8741 | $138.87 | $138.85 | $138.90 |
| Purchase #4 | $208.84 | 4.794% | $218.8518 | $218.85 | $218.85 | $218.90 |
| Purchase #5 | $210.44 | 3.527% | $217.8622 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $44.60 | 7.112% | $47.772 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $238.72 | 3.134% | $246.2015 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,130.90 | $1,185.2039 | $1,185.20 | $1,185.15 | $1,185.40 | |