| 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 | $225.83 | 7.600% | $242.9931 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $53.38 | 5.742% | $56.4451 | $56.45 | $56.45 | $56.40 |
| Purchase #3 | $61.42 | 4.606% | $64.249 | $64.25 | $64.25 | $64.20 |
| Purchase #4 | $168.52 | 6.730% | $179.8614 | $179.86 | $179.85 | $179.90 |
| Purchase #5 | $177.30 | 13.143% | $200.6025 | $200.60 | $200.60 | $200.60 |
| Purchase #6 | $96.68 | 4.110% | $100.6535 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $246.38 | 4.345% | $257.0852 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $1,029.51 | $1,101.8898 | $1,101.89 | $1,101.90 | $1,101.90 | |