| 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 | $206.37 | 13.102% | $233.4086 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $166.54 | 6.576% | $177.4917 | $177.49 | $177.50 | $177.50 |
| Purchase #3 | $74.27 | 3.444% | $76.8279 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $125.96 | 7.344% | $135.2105 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $53.70 | 11.610% | $59.9346 | $59.93 | $59.95 | $59.90 |
| Purchase #6 | $152.42 | 3.282% | $157.4224 | $157.42 | $157.40 | $157.40 |
| Purchase #7 | $55.65 | 12.699% | $62.717 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $834.91 | $903.0127 | $903.01 | $903.00 | $902.90 | |