| 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 | $23.93 | 12.267% | $26.8655 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $240.59 | 7.567% | $258.7954 | $258.80 | $258.80 | $258.80 |
| Purchase #3 | $239.74 | 5.714% | $253.4387 | $253.44 | $253.45 | $253.40 |
| Purchase #4 | $111.63 | 12.409% | $125.4822 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $113.37 | 4.420% | $118.381 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $203.59 | 3.865% | $211.4588 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $118.82 | 13.772% | $135.1839 | $135.18 | $135.20 | $135.20 |
| 7 purchase totals = | $1,051.67 | $1,129.6055 | $1,129.61 | $1,129.65 | $1,129.70 | |