| 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 | $230.41 | 12.410% | $259.0039 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $27.59 | 12.571% | $31.0583 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $16.43 | 12.556% | $18.493 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $92.34 | 10.420% | $101.9618 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $246.33 | 8.444% | $267.1301 | $267.13 | $267.15 | $267.10 |
| Purchase #6 | $116.25 | 9.661% | $127.4809 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $94.95 | 9.303% | $103.7832 | $103.78 | $103.80 | $103.80 |
| 7 purchase totals = | $824.30 | $908.9112 | $908.90 | $908.95 | $909.00 | |