| 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 | $40.90 | 8.156% | $44.2358 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $219.41 | 6.338% | $233.3162 | $233.32 | $233.30 | $233.30 |
| Purchase #3 | $118.57 | 5.764% | $125.4044 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $31.78 | 13.225% | $35.9829 | $35.98 | $36.00 | $36.00 |
| Purchase #5 | $216.34 | 5.837% | $228.9678 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $94.83 | 12.276% | $106.4713 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $196.80 | 8.865% | $214.2463 | $214.25 | $214.25 | $214.20 |
| 7 purchase totals = | $918.63 | $988.6247 | $988.63 | $988.60 | $988.60 | |