| 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 | $239.45 | 11.603% | $267.2334 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $244.86 | 5.532% | $258.4057 | $258.41 | $258.40 | $258.40 |
| Purchase #3 | $7.44 | 12.709% | $8.3855 | $8.39 | $8.40 | $8.40 |
| Purchase #4 | $75.64 | 11.485% | $84.3273 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $106.32 | 6.716% | $113.4605 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $107.81 | 11.409% | $120.11 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $181.82 | 13.386% | $206.1584 | $206.16 | $206.15 | $206.20 |
| 7 purchase totals = | $963.34 | $1,058.0808 | $1,058.09 | $1,058.10 | $1,058.10 | |