| 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 | $246.54 | 3.293% | $254.6586 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $248.83 | 3.440% | $257.3898 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $53.30 | 12.499% | $59.962 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $116.59 | 7.261% | $125.0556 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $146.39 | 7.799% | $157.807 | $157.81 | $157.80 | $157.80 |
| Purchase #6 | $103.79 | 5.310% | $109.3012 | $109.30 | $109.30 | $109.30 |
| Purchase #7 | $222.69 | 4.258% | $232.1721 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,138.13 | $1,196.3463 | $1,196.35 | $1,196.30 | $1,196.50 | |