| 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 | $237.82 | 7.649% | $256.0109 | $256.01 | $256.00 | $256.00 |
| Purchase #2 | $48.73 | 7.476% | $52.3731 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $155.99 | 13.676% | $177.3232 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $125.54 | 13.104% | $141.9908 | $141.99 | $142.00 | $142.00 |
| Purchase #5 | $186.46 | 9.344% | $203.8828 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $184.67 | 7.272% | $198.0992 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $118.86 | 10.523% | $131.3676 | $131.37 | $131.35 | $131.40 |
| 7 purchase totals = | $1,058.07 | $1,161.0476 | $1,161.04 | $1,161.00 | $1,161.10 | |