| 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 | $243.81 | 10.357% | $269.0614 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $106.66 | 13.638% | $121.2063 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $243.28 | 4.236% | $253.5853 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $53.69 | 12.711% | $60.5145 | $60.51 | $60.50 | $60.50 |
| Purchase #5 | $103.53 | 13.224% | $117.2208 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $115.36 | 4.402% | $120.4381 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $170.79 | 11.556% | $190.5265 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $1,037.12 | $1,132.5529 | $1,132.56 | $1,132.55 | $1,132.50 | |