| 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 | $106.86 | 3.113% | $110.1866 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $126.60 | 5.298% | $133.3073 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $142.70 | 3.352% | $147.4833 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $211.39 | 12.302% | $237.3952 | $237.40 | $237.40 | $237.40 |
| Purchase #5 | $234.71 | 10.418% | $259.1621 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $120.47 | 4.544% | $125.9442 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $88.74 | 4.676% | $92.8895 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $1,031.47 | $1,106.3682 | $1,106.37 | $1,106.40 | $1,106.40 | |