| 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 | $224.45 | 11.112% | $249.3909 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $153.58 | 8.853% | $167.1764 | $167.18 | $167.20 | $167.20 |
| Purchase #3 | $220.83 | 12.332% | $248.0628 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $217.28 | 10.105% | $239.2361 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $73.97 | 3.617% | $76.6455 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $83.51 | 9.689% | $91.6013 | $91.60 | $91.60 | $91.60 |
| Purchase #7 | $84.83 | 11.858% | $94.8891 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $1,058.45 | $1,167.0021 | $1,167.01 | $1,167.05 | $1,167.00 | |