| 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 | $230.76 | 5.730% | $243.9825 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $84.59 | 11.164% | $94.0336 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $196.75 | 12.721% | $221.7786 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $177.46 | 13.663% | $201.7064 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $231.76 | 8.301% | $250.9984 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $66.96 | 8.413% | $72.5933 | $72.59 | $72.60 | $72.60 |
| Purchase #7 | $228.88 | 6.868% | $244.5995 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $1,217.16 | $1,329.6923 | $1,329.69 | $1,329.75 | $1,329.70 | |