| 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 | $212.55 | 6.366% | $226.0809 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $169.33 | 7.624% | $182.2397 | $182.24 | $182.25 | $182.20 |
| Purchase #3 | $153.71 | 3.497% | $159.0852 | $159.09 | $159.10 | $159.10 |
| Purchase #4 | $19.52 | 4.675% | $20.4326 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $228.51 | 6.399% | $243.1324 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $162.59 | 3.731% | $168.6562 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $44.77 | 12.289% | $50.2718 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $990.98 | $1,049.8988 | $1,049.90 | $1,049.95 | $1,049.90 | |