| 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 | $221.83 | 8.167% | $239.9469 | $239.95 | $239.95 | $239.90 |
| Purchase #2 | $11.84 | 5.817% | $12.5287 | $12.53 | $12.55 | $12.50 |
| Purchase #3 | $79.60 | 13.226% | $90.1279 | $90.13 | $90.15 | $90.10 |
| Purchase #4 | $99.25 | 4.111% | $103.3302 | $103.33 | $103.35 | $103.30 |
| Purchase #5 | $141.94 | 13.735% | $161.4355 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $127.40 | 8.713% | $138.5004 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $93.62 | 4.323% | $97.6672 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $775.48 | $843.5368 | $843.55 | $843.60 | $843.40 | |