| 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 | $205.53 | 8.383% | $222.7596 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $146.32 | 4.705% | $153.2044 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $8.71 | 13.803% | $9.9122 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $198.39 | 10.514% | $219.2487 | $219.25 | $219.25 | $219.20 |
| Purchase #5 | $112.67 | 10.304% | $124.2795 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $151.89 | 7.276% | $162.9415 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $147.97 | 9.556% | $162.11 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $971.48 | $1,054.4559 | $1,054.45 | $1,054.45 | $1,054.40 | |