| 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 | $192.99 | 13.314% | $218.6847 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $183.64 | 7.240% | $196.9355 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $55.68 | 8.108% | $60.1945 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $53.84 | 8.319% | $58.3189 | $58.32 | $58.30 | $58.30 |
| Purchase #5 | $172.76 | 10.211% | $190.4005 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $218.83 | 11.864% | $244.792 | $244.79 | $244.80 | $244.80 |
| Purchase #7 | $162.99 | 5.693% | $172.269 | $172.27 | $172.25 | $172.30 |
| 7 purchase totals = | $1,040.73 | $1,141.5951 | $1,141.59 | $1,141.60 | $1,141.60 | |