| 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 | $215.87 | 13.432% | $244.8657 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $151.73 | 3.458% | $156.9768 | $156.98 | $157.00 | $157.00 |
| Purchase #3 | $104.28 | 3.385% | $107.8099 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $30.43 | 6.409% | $32.3803 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $103.40 | 13.766% | $117.634 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $173.56 | 7.140% | $185.9522 | $185.95 | $185.95 | $186.00 |
| Purchase #7 | $193.33 | 8.295% | $209.3667 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $972.60 | $1,054.9856 | $1,054.99 | $1,055.00 | $1,055.10 | |