| 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 | $244.66 | 3.363% | $252.8879 | $252.89 | $252.90 | $252.90 |
| Purchase #2 | $160.95 | 7.432% | $172.9118 | $172.91 | $172.90 | $172.90 |
| Purchase #3 | $134.82 | 5.103% | $141.6999 | $141.70 | $141.70 | $141.70 |
| Purchase #4 | $182.63 | 11.421% | $203.4882 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $225.87 | 7.254% | $242.2546 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $150.89 | 8.276% | $163.3777 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $82.91 | 11.343% | $92.3145 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $1,182.73 | $1,268.9346 | $1,268.93 | $1,268.95 | $1,269.00 | |