| 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 | $206.29 | 11.675% | $230.3744 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $161.30 | 13.490% | $183.0594 | $183.06 | $183.05 | $183.10 |
| Purchase #3 | $17.86 | 7.656% | $19.2274 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $47.56 | 3.327% | $49.1423 | $49.14 | $49.15 | $49.10 |
| Purchase #5 | $217.88 | 4.596% | $227.8938 | $227.89 | $227.90 | $227.90 |
| Purchase #6 | $120.56 | 5.283% | $126.9292 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $205.44 | 8.178% | $222.2409 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $976.89 | $1,058.8674 | $1,058.86 | $1,058.90 | $1,058.80 | |