| 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 | $234.95 | 11.561% | $262.1126 | $262.11 | $262.10 | $262.10 |
| Purchase #2 | $105.36 | 6.328% | $112.0272 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $89.38 | 5.336% | $94.1493 | $94.15 | $94.15 | $94.10 |
| Purchase #4 | $215.70 | 9.514% | $236.2217 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $213.42 | 7.296% | $228.9911 | $228.99 | $229.00 | $229.00 |
| Purchase #6 | $164.75 | 5.147% | $173.2297 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $173.88 | 8.860% | $189.2858 | $189.29 | $189.30 | $189.30 |
| 7 purchase totals = | $1,197.44 | $1,296.0174 | $1,296.02 | $1,296.05 | $1,295.90 | |