| 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 | $203.69 | 12.619% | $229.3936 | $229.39 | $229.40 | $229.40 |
| Purchase #2 | $85.44 | 12.298% | $95.9474 | $95.95 | $95.95 | $95.90 |
| Purchase #3 | $156.73 | 10.789% | $173.6396 | $173.64 | $173.65 | $173.60 |
| Purchase #4 | $246.50 | 8.748% | $268.0638 | $268.06 | $268.05 | $268.10 |
| Purchase #5 | $225.61 | 8.512% | $244.8139 | $244.81 | $244.80 | $244.80 |
| Purchase #6 | $72.56 | 4.763% | $76.016 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $129.36 | 5.123% | $135.9871 | $135.99 | $136.00 | $136.00 |
| 7 purchase totals = | $1,119.89 | $1,223.8614 | $1,223.86 | $1,223.85 | $1,223.80 | |