| 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 | $120.46 | 5.123% | $126.6312 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $151.71 | 11.621% | $169.3402 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $196.77 | 5.745% | $208.0744 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $135.77 | 13.205% | $153.6984 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $248.68 | 5.458% | $262.253 | $262.25 | $262.25 | $262.30 |
| Purchase #6 | $21.89 | 12.253% | $24.5722 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $187.31 | 9.127% | $204.4058 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,062.59 | $1,148.9752 | $1,148.97 | $1,148.95 | $1,149.00 | |