| 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 | $229.66 | 5.600% | $242.521 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $10.38 | 5.747% | $10.9765 | $10.98 | $11.00 | $11.00 |
| Purchase #3 | $35.87 | 8.223% | $38.8196 | $38.82 | $38.80 | $38.80 |
| Purchase #4 | $215.95 | 9.260% | $235.947 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $208.71 | 9.351% | $228.2265 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $239.80 | 5.509% | $253.0106 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $184.34 | 9.603% | $202.0422 | $202.04 | $202.05 | $202.00 |
| 7 purchase totals = | $1,124.71 | $1,211.5434 | $1,211.55 | $1,211.55 | $1,211.40 | |