| 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 | $124.25 | 7.507% | $133.5774 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $138.84 | 12.141% | $155.6966 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $131.50 | 10.637% | $145.4877 | $145.49 | $145.50 | $145.50 |
| Purchase #4 | $238.35 | 8.864% | $259.4773 | $259.48 | $259.50 | $259.50 |
| Purchase #5 | $49.30 | 11.259% | $54.8507 | $54.85 | $54.85 | $54.90 |
| Purchase #6 | $42.97 | 9.237% | $46.9391 | $46.94 | $46.95 | $46.90 |
| Purchase #7 | $207.48 | 13.664% | $235.8301 | $235.83 | $235.85 | $235.80 |
| 7 purchase totals = | $932.69 | $1,031.8589 | $1,031.87 | $1,031.95 | $1,031.90 | |