| 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 | $209.74 | 4.408% | $218.9853 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $173.63 | 13.249% | $196.6342 | $196.63 | $196.65 | $196.60 |
| Purchase #3 | $74.92 | 3.318% | $77.4058 | $77.41 | $77.40 | $77.40 |
| Purchase #4 | $224.40 | 3.793% | $232.9115 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $212.97 | 11.748% | $237.9897 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $130.76 | 9.429% | $143.0894 | $143.09 | $143.10 | $143.10 |
| Purchase #7 | $242.93 | 13.547% | $275.8397 | $275.84 | $275.85 | $275.80 |
| 7 purchase totals = | $1,269.35 | $1,382.8556 | $1,382.86 | $1,382.90 | $1,382.80 | |