| 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 | $24.35 | 11.367% | $27.1179 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $223.84 | 6.367% | $238.0919 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $239.91 | 7.873% | $258.7981 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $237.49 | 13.651% | $269.9098 | $269.91 | $269.90 | $269.90 |
| Purchase #5 | $118.34 | 3.315% | $122.263 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $117.88 | 7.179% | $126.3426 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $13.75 | 12.213% | $15.4293 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $975.56 | $1,057.9526 | $1,057.95 | $1,057.95 | $1,057.90 | |