| 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 | $212.74 | 6.749% | $227.0978 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $237.85 | 3.344% | $245.8037 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $88.57 | 12.674% | $99.7954 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $131.91 | 11.185% | $146.6641 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $87.87 | 13.570% | $99.794 | $99.79 | $99.80 | $99.80 |
| Purchase #6 | $235.84 | 9.826% | $259.0136 | $259.01 | $259.00 | $259.00 |
| Purchase #7 | $240.74 | 11.268% | $267.8666 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $1,235.52 | $1,346.0352 | $1,346.03 | $1,346.00 | $1,346.10 | |