| 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 | $213.63 | 11.700% | $238.6247 | $238.62 | $238.60 | $238.60 |
| Purchase #2 | $46.93 | 7.493% | $50.4465 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $230.81 | 7.311% | $247.6845 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $177.41 | 5.639% | $187.4141 | $187.41 | $187.40 | $187.40 |
| Purchase #5 | $63.68 | 8.268% | $68.9451 | $68.95 | $68.95 | $68.90 |
| Purchase #6 | $42.66 | 10.174% | $47.0002 | $47.00 | $47.00 | $47.00 |
| Purchase #7 | $68.70 | 9.578% | $75.2801 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $843.82 | $915.3952 | $915.39 | $915.40 | $915.30 | |