| 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 | $230.30 | 3.758% | $238.9547 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $68.73 | 5.112% | $72.2435 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $72.75 | 7.621% | $78.2943 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $12.93 | 13.199% | $14.6366 | $14.64 | $14.65 | $14.60 |
| Purchase #5 | $212.44 | 4.317% | $221.611 | $221.61 | $221.60 | $221.60 |
| Purchase #6 | $135.90 | 5.789% | $143.7673 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $206.70 | 3.666% | $214.2776 | $214.28 | $214.30 | $214.30 |
| 7 purchase totals = | $939.75 | $983.7850 | $983.78 | $983.80 | $983.80 | |