| 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 | $144.27 | 5.549% | $152.2755 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $150.52 | 3.787% | $156.2202 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $21.45 | 5.791% | $22.6922 | $22.69 | $22.70 | $22.70 |
| Purchase #4 | $247.37 | 8.291% | $267.8794 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $11.51 | 11.257% | $12.8057 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $46.50 | 6.722% | $49.6257 | $49.63 | $49.65 | $49.60 |
| Purchase #7 | $248.46 | 3.534% | $257.2406 | $257.24 | $257.25 | $257.20 |
| 7 purchase totals = | $870.08 | $918.7393 | $918.75 | $918.80 | $918.70 | |