| 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 | $244.31 | 9.616% | $267.8028 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $170.52 | 10.633% | $188.6514 | $188.65 | $188.65 | $188.70 |
| Purchase #3 | $188.96 | 5.361% | $199.0901 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $115.96 | 8.623% | $125.9592 | $125.96 | $125.95 | $126.00 |
| Purchase #5 | $58.63 | 9.493% | $64.1957 | $64.20 | $64.20 | $64.20 |
| Purchase #6 | $203.79 | 4.789% | $213.5495 | $213.55 | $213.55 | $213.50 |
| Purchase #7 | $76.48 | 4.313% | $79.7786 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $1,058.65 | $1,139.0273 | $1,139.03 | $1,139.05 | $1,139.10 | |