| 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 | $184.28 | 12.678% | $207.643 | $207.64 | $207.65 | $207.60 |
| Purchase #2 | $131.91 | 11.492% | $147.0691 | $147.07 | $147.05 | $147.10 |
| Purchase #3 | $191.59 | 8.326% | $207.5418 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $78.74 | 12.858% | $88.8644 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $248.95 | 10.495% | $275.0773 | $275.08 | $275.10 | $275.10 |
| Purchase #6 | $21.47 | 13.835% | $24.4404 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $30.35 | 12.661% | $34.1926 | $34.19 | $34.20 | $34.20 |
| 7 purchase totals = | $887.29 | $984.8286 | $984.82 | $984.85 | $984.80 | |