| 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 | $191.94 | 6.446% | $204.3125 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $55.93 | 12.792% | $63.0846 | $63.08 | $63.10 | $63.10 |
| Purchase #3 | $39.95 | 13.440% | $45.3193 | $45.32 | $45.30 | $45.30 |
| Purchase #4 | $228.28 | 5.315% | $240.4131 | $240.41 | $240.40 | $240.40 |
| Purchase #5 | $159.34 | 12.563% | $179.3579 | $179.36 | $179.35 | $179.40 |
| Purchase #6 | $122.39 | 10.153% | $134.8163 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $225.38 | 7.490% | $242.261 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,023.21 | $1,109.5647 | $1,109.56 | $1,109.50 | $1,109.60 | |