| 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 | $223.50 | 13.195% | $252.9908 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $210.71 | 6.787% | $225.0109 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $146.46 | 11.455% | $163.237 | $163.24 | $163.25 | $163.20 |
| Purchase #4 | $33.81 | 4.871% | $35.4569 | $35.46 | $35.45 | $35.50 |
| Purchase #5 | $120.46 | 8.762% | $131.0147 | $131.01 | $131.00 | $131.00 |
| Purchase #6 | $159.45 | 3.201% | $164.554 | $164.55 | $164.55 | $164.60 |
| Purchase #7 | $66.43 | 6.252% | $70.5832 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $960.82 | $1,042.8475 | $1,042.84 | $1,042.85 | $1,042.90 | |