| 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 | $201.37 | 4.389% | $210.2081 | $210.21 | $210.20 | $210.20 |
| Purchase #2 | $56.26 | 6.226% | $59.7627 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $161.49 | 6.762% | $172.41 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $219.83 | 12.106% | $246.4426 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $217.47 | 6.143% | $230.8292 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $68.34 | 12.211% | $76.685 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $246.53 | 13.730% | $280.3786 | $280.38 | $280.40 | $280.40 |
| 7 purchase totals = | $1,171.29 | $1,276.7162 | $1,276.72 | $1,276.75 | $1,276.70 | |