| 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 | $225.31 | 3.676% | $233.5924 | $233.59 | $233.60 | $233.60 |
| Purchase #2 | $100.74 | 5.370% | $106.1497 | $106.15 | $106.15 | $106.10 |
| Purchase #3 | $177.61 | 10.376% | $196.0388 | $196.04 | $196.05 | $196.00 |
| Purchase #4 | $227.33 | 9.254% | $248.3671 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $185.86 | 4.309% | $193.8687 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $6.74 | 11.433% | $7.5106 | $7.51 | $7.50 | $7.50 |
| Purchase #7 | $14.54 | 11.154% | $16.1618 | $16.16 | $16.15 | $16.20 |
| 7 purchase totals = | $938.13 | $1,001.6891 | $1,001.69 | $1,001.65 | $1,001.70 | |