| 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 | $208.72 | 8.796% | $227.079 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $145.47 | 4.636% | $152.214 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $34.63 | 13.824% | $39.4173 | $39.42 | $39.40 | $39.40 |
| Purchase #4 | $209.75 | 8.700% | $227.9983 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $243.31 | 13.624% | $276.4586 | $276.46 | $276.45 | $276.50 |
| Purchase #6 | $37.94 | 3.294% | $39.1897 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $163.62 | 4.240% | $170.5575 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,043.44 | $1,132.9144 | $1,132.92 | $1,132.90 | $1,133.00 | |