| 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 | $229.72 | 8.226% | $248.6168 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $49.51 | 6.662% | $52.8084 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $110.97 | 10.464% | $122.5819 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $158.30 | 9.612% | $173.5158 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $203.56 | 3.672% | $211.0347 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $167.91 | 7.359% | $180.2665 | $180.27 | $180.25 | $180.30 |
| Purchase #7 | $214.25 | 13.441% | $243.0473 | $243.05 | $243.05 | $243.00 |
| 7 purchase totals = | $1,134.22 | $1,231.8714 | $1,231.88 | $1,231.85 | $1,231.80 | |