| 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 | $218.69 | 11.832% | $244.5654 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $19.55 | 13.191% | $22.1288 | $22.13 | $22.15 | $22.10 |
| Purchase #3 | $62.33 | 4.369% | $65.0532 | $65.05 | $65.05 | $65.10 |
| Purchase #4 | $90.73 | 7.574% | $97.6019 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $138.90 | 11.545% | $154.936 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $217.34 | 5.566% | $229.4371 | $229.44 | $229.45 | $229.40 |
| Purchase #7 | $46.61 | 12.298% | $52.3421 | $52.34 | $52.35 | $52.30 |
| 7 purchase totals = | $794.15 | $866.0645 | $866.07 | $866.10 | $866.00 | |