| 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 | $195.29 | 5.279% | $205.5994 | $205.60 | $205.60 | $205.60 |
| Purchase #2 | $212.40 | 10.192% | $234.0478 | $234.05 | $234.05 | $234.00 |
| Purchase #3 | $48.36 | 10.745% | $53.5563 | $53.56 | $53.55 | $53.60 |
| Purchase #4 | $236.56 | 4.869% | $248.0781 | $248.08 | $248.10 | $248.10 |
| Purchase #5 | $127.31 | 4.456% | $132.9829 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $79.92 | 7.432% | $85.8597 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $182.86 | 7.851% | $197.2163 | $197.22 | $197.20 | $197.20 |
| 7 purchase totals = | $1,082.70 | $1,157.3405 | $1,157.35 | $1,157.35 | $1,157.40 | |