| 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 | $183.71 | 8.396% | $199.1343 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $225.57 | 6.298% | $239.7764 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $143.57 | 5.162% | $150.9811 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $182.34 | 11.806% | $203.8671 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $24.56 | 3.259% | $25.3604 | $25.36 | $25.35 | $25.40 |
| Purchase #6 | $179.99 | 11.770% | $201.1748 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $186.76 | 7.825% | $201.374 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $1,126.50 | $1,221.6681 | $1,221.66 | $1,221.65 | $1,221.80 | |