| 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 | $201.62 | 3.433% | $208.5416 | $208.54 | $208.55 | $208.50 |
| Purchase #2 | $214.26 | 6.778% | $228.7825 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $208.60 | 4.400% | $217.7784 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $108.83 | 8.237% | $117.7943 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $30.63 | 4.627% | $32.0473 | $32.05 | $32.05 | $32.00 |
| Purchase #6 | $183.48 | 6.207% | $194.8686 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $227.29 | 6.692% | $242.5002 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,174.71 | $1,242.3129 | $1,242.31 | $1,242.35 | $1,242.30 | |