| 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 | $232.27 | 4.746% | $243.2935 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $81.71 | 12.345% | $91.7971 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $41.64 | 4.202% | $43.3897 | $43.39 | $43.40 | $43.40 |
| Purchase #4 | $154.36 | 9.404% | $168.876 | $168.88 | $168.90 | $168.90 |
| Purchase #5 | $181.42 | 11.791% | $202.8112 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $236.74 | 8.627% | $257.1636 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $77.96 | 4.370% | $81.3669 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $1,006.10 | $1,088.6980 | $1,088.70 | $1,088.70 | $1,088.80 | |