| 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 | $42.25 | 11.705% | $47.1954 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $204.70 | 4.687% | $214.2943 | $214.29 | $214.30 | $214.30 |
| Purchase #3 | $27.87 | 3.459% | $28.834 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $176.34 | 3.244% | $182.0605 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $104.95 | 11.693% | $117.2218 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $123.35 | 11.561% | $137.6105 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $220.89 | 9.567% | $242.0225 | $242.02 | $242.00 | $242.00 |
| 7 purchase totals = | $900.35 | $969.2390 | $969.23 | $969.20 | $969.20 | |