| 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 | $215.91 | 10.714% | $239.0426 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $131.46 | 11.656% | $146.783 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $165.40 | 8.427% | $179.3383 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $93.92 | 6.317% | $99.8529 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $232.55 | 3.605% | $240.9334 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $123.29 | 11.781% | $137.8148 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $170.53 | 10.558% | $188.5346 | $188.53 | $188.55 | $188.50 |
| 7 purchase totals = | $1,133.06 | $1,232.2996 | $1,232.28 | $1,232.35 | $1,232.20 | |