| 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 | $158.82 | 13.367% | $180.0495 | $180.05 | $180.05 | $180.00 |
| Purchase #2 | $231.95 | 11.768% | $259.2459 | $259.25 | $259.25 | $259.20 |
| Purchase #3 | $52.48 | 6.828% | $56.0633 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $141.39 | 6.405% | $150.446 | $150.45 | $150.45 | $150.40 |
| Purchase #5 | $201.49 | 13.541% | $228.7738 | $228.77 | $228.75 | $228.80 |
| Purchase #6 | $182.50 | 10.148% | $201.0201 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $240.46 | 13.352% | $272.5662 | $272.57 | $272.55 | $272.60 |
| 7 purchase totals = | $1,209.09 | $1,348.1648 | $1,348.17 | $1,348.10 | $1,348.10 | |