| 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 | $208.33 | 13.493% | $236.44 | $236.44 | $236.45 | $236.40 |
| Purchase #2 | $81.68 | 12.792% | $92.1285 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $225.88 | 7.773% | $243.4377 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $219.98 | 8.259% | $238.1481 | $238.15 | $238.15 | $238.10 |
| Purchase #5 | $246.27 | 9.390% | $269.3948 | $269.39 | $269.40 | $269.40 |
| Purchase #6 | $97.48 | 11.463% | $108.6541 | $108.65 | $108.65 | $108.70 |
| Purchase #7 | $169.41 | 5.438% | $178.6225 | $178.62 | $178.60 | $178.60 |
| 7 purchase totals = | $1,249.03 | $1,366.8257 | $1,366.82 | $1,366.85 | $1,366.70 | |