| 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 | $134.95 | 13.831% | $153.6149 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $25.99 | 4.769% | $27.2295 | $27.23 | $27.25 | $27.20 |
| Purchase #3 | $182.85 | 3.686% | $189.5899 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $209.62 | 3.191% | $216.309 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $185.59 | 13.157% | $210.0081 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $247.76 | 12.348% | $278.3534 | $278.35 | $278.35 | $278.40 |
| Purchase #7 | $198.80 | 8.139% | $214.9803 | $214.98 | $215.00 | $215.00 |
| 7 purchase totals = | $1,185.56 | $1,290.0851 | $1,290.08 | $1,290.10 | $1,290.10 | |