| 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 | $192.78 | 12.182% | $216.2645 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $98.93 | 13.235% | $112.0234 | $112.02 | $112.00 | $112.00 |
| Purchase #3 | $11.56 | 13.693% | $13.1429 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $121.62 | 3.617% | $126.019 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $179.79 | 7.827% | $193.8622 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $61.27 | 11.191% | $68.1267 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $152.40 | 6.640% | $162.5194 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $818.35 | $891.9581 | $891.95 | $891.90 | $891.90 | |