| 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 | $210.78 | 12.423% | $236.9652 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $147.38 | 12.345% | $165.5741 | $165.57 | $165.55 | $165.60 |
| Purchase #3 | $133.97 | 5.460% | $141.2848 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $150.26 | 9.176% | $164.0479 | $164.05 | $164.05 | $164.00 |
| Purchase #5 | $125.75 | 4.671% | $131.6238 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $182.35 | 4.219% | $190.0433 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $201.94 | 5.210% | $212.4611 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,152.43 | $1,242.0002 | $1,241.99 | $1,241.95 | $1,242.00 | |