| 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 | $242.52 | 10.848% | $268.8286 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $233.28 | 5.793% | $246.7939 | $246.79 | $246.80 | $246.80 |
| Purchase #3 | $5.40 | 11.768% | $6.0355 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $153.46 | 6.803% | $163.8999 | $163.90 | $163.90 | $163.90 |
| Purchase #5 | $229.50 | 5.268% | $241.5901 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $227.71 | 7.684% | $245.2072 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $80.84 | 11.372% | $90.0331 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $1,172.71 | $1,262.3883 | $1,262.39 | $1,262.45 | $1,262.30 | |