| 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 | $236.77 | 8.664% | $257.2838 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $81.50 | 12.195% | $91.4389 | $91.44 | $91.45 | $91.40 |
| Purchase #3 | $179.90 | 9.750% | $197.4403 | $197.44 | $197.45 | $197.40 |
| Purchase #4 | $88.94 | 9.600% | $97.4782 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $212.88 | 12.331% | $239.1302 | $239.13 | $239.15 | $239.10 |
| Purchase #6 | $178.53 | 13.276% | $202.2316 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $222.90 | 9.276% | $243.5762 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $1,201.42 | $1,328.5792 | $1,328.58 | $1,328.70 | $1,328.50 | |