| 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 | $140.79 | 9.736% | $154.4973 | $154.50 | $154.50 | $154.50 |
| Purchase #2 | $235.92 | 6.619% | $251.5355 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $114.70 | 4.797% | $120.2022 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $238.36 | 8.239% | $257.9985 | $258.00 | $258.00 | $258.00 |
| Purchase #5 | $170.35 | 11.854% | $190.5433 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $11.68 | 9.431% | $12.7815 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $157.70 | 6.128% | $167.3639 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $1,069.50 | $1,154.9222 | $1,154.92 | $1,154.95 | $1,154.90 | |