| 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 | $158.68 | 12.528% | $178.5594 | $178.56 | $178.55 | $178.60 |
| Purchase #2 | $134.33 | 7.403% | $144.2744 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $248.35 | 13.376% | $281.5693 | $281.57 | $281.55 | $281.60 |
| Purchase #4 | $77.46 | 8.451% | $84.0061 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $30.64 | 13.657% | $34.8245 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $219.45 | 13.280% | $248.593 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $126.37 | 11.123% | $140.4261 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $995.28 | $1,112.2528 | $1,112.25 | $1,112.20 | $1,112.30 | |