| 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 | $248.76 | 6.512% | $264.9593 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $250.30 | 10.577% | $276.7742 | $276.77 | $276.75 | $276.80 |
| Purchase #3 | $235.85 | 3.420% | $243.9161 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $96.56 | 3.544% | $99.9821 | $99.98 | $100.00 | $100.00 |
| Purchase #5 | $113.71 | 7.542% | $122.286 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $83.74 | 11.216% | $93.1323 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $162.46 | 7.120% | $174.0272 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $1,191.38 | $1,275.0772 | $1,275.08 | $1,275.10 | $1,275.10 | |