| 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 | $235.43 | 3.220% | $243.0108 | $243.01 | $243.00 | $243.00 |
| Purchase #2 | $122.60 | 5.479% | $129.3173 | $129.32 | $129.30 | $129.30 |
| Purchase #3 | $148.97 | 7.817% | $160.615 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $187.49 | 6.638% | $199.9356 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $170.43 | 5.164% | $179.231 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $151.40 | 8.609% | $164.434 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $218.43 | 7.787% | $235.4391 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,234.75 | $1,311.9828 | $1,311.99 | $1,312.00 | $1,311.80 | |