| 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 | $235.29 | 3.719% | $244.0404 | $244.04 | $244.05 | $244.00 |
| Purchase #2 | $115.66 | 5.799% | $122.3671 | $122.37 | $122.35 | $122.40 |
| Purchase #3 | $173.97 | 5.509% | $183.554 | $183.55 | $183.55 | $183.60 |
| Purchase #4 | $166.50 | 10.203% | $183.488 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $89.64 | 5.220% | $94.3192 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $223.89 | 10.576% | $247.5686 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $152.25 | 6.287% | $161.822 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,157.20 | $1,237.1593 | $1,237.16 | $1,237.10 | $1,237.20 | |