| 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 | $224.28 | 9.652% | $245.9275 | $245.93 | $245.95 | $245.90 |
| Purchase #2 | $129.46 | 3.317% | $133.7542 | $133.75 | $133.75 | $133.80 |
| Purchase #3 | $24.83 | 7.780% | $26.7618 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $103.82 | 12.665% | $116.9688 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $32.51 | 11.259% | $36.1703 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $173.40 | 8.206% | $187.6292 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $219.48 | 13.835% | $249.8451 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $907.78 | $997.0569 | $997.06 | $997.05 | $997.10 | |