| 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 | $221.99 | 12.369% | $249.4479 | $249.45 | $249.45 | $249.40 |
| Purchase #2 | $106.78 | 9.669% | $117.1046 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $132.56 | 11.413% | $147.6891 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $241.74 | 13.245% | $273.7585 | $273.76 | $273.75 | $273.80 |
| Purchase #5 | $49.84 | 4.813% | $52.2388 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $187.27 | 8.793% | $203.7367 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $221.38 | 7.144% | $237.1954 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,161.56 | $1,281.1710 | $1,281.18 | $1,281.20 | $1,281.10 | |