| 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 | $242.88 | 8.561% | $263.673 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $212.81 | 12.448% | $239.3006 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $57.70 | 13.528% | $65.5057 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $248.64 | 8.674% | $270.207 | $270.21 | $270.20 | $270.20 |
| Purchase #5 | $223.98 | 3.392% | $231.5774 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $249.68 | 9.250% | $272.7754 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $188.54 | 7.416% | $202.5221 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $1,424.23 | $1,545.5612 | $1,545.57 | $1,545.55 | $1,545.60 | |