| 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 | $234.69 | 10.561% | $259.4756 | $259.48 | $259.50 | $259.50 |
| Purchase #2 | $222.62 | 5.769% | $235.4629 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $218.59 | 9.784% | $239.9768 | $239.98 | $240.00 | $240.00 |
| Purchase #4 | $178.50 | 13.404% | $202.4261 | $202.43 | $202.45 | $202.40 |
| Purchase #5 | $40.79 | 7.508% | $43.8525 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $134.34 | 12.671% | $151.3622 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $58.33 | 6.316% | $62.0141 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $1,087.86 | $1,194.5702 | $1,194.57 | $1,194.60 | $1,194.70 | |