| 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 | $215.64 | 9.440% | $235.9964 | $236.00 | $236.00 | $236.00 |
| Purchase #2 | $222.34 | 11.776% | $248.5228 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $54.35 | 9.635% | $59.5866 | $59.59 | $59.60 | $59.60 |
| Purchase #4 | $206.84 | 3.531% | $214.1435 | $214.14 | $214.15 | $214.10 |
| Purchase #5 | $122.31 | 10.462% | $135.1061 | $135.11 | $135.10 | $135.10 |
| Purchase #6 | $174.97 | 8.235% | $189.3788 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $11.41 | 13.586% | $12.9602 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $1,007.86 | $1,095.6944 | $1,095.70 | $1,095.70 | $1,095.70 | |