| 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 | $242.83 | 8.306% | $262.9995 | $263.00 | $263.00 | $263.00 |
| Purchase #2 | $212.31 | 11.852% | $237.473 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $103.75 | 10.432% | $114.5732 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $127.59 | 12.682% | $143.771 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $156.72 | 13.640% | $178.0966 | $178.10 | $178.10 | $178.10 |
| Purchase #6 | $246.46 | 10.776% | $273.0185 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $203.35 | 4.422% | $212.3421 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $1,293.01 | $1,422.2739 | $1,422.27 | $1,422.20 | $1,422.30 | |