| 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 | $206.93 | 9.201% | $225.9696 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $211.94 | 3.805% | $220.0043 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $53.66 | 10.262% | $59.1666 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $215.33 | 12.113% | $241.4129 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $67.44 | 3.723% | $69.9508 | $69.95 | $69.95 | $70.00 |
| Purchase #6 | $161.37 | 7.609% | $173.6486 | $173.65 | $173.65 | $173.60 |
| Purchase #7 | $8.50 | 9.513% | $9.3086 | $9.31 | $9.30 | $9.30 |
| 7 purchase totals = | $925.17 | $999.4614 | $999.46 | $999.40 | $999.50 | |