| 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 | $185.47 | 9.186% | $202.5073 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $148.68 | 13.355% | $168.5362 | $168.54 | $168.55 | $168.50 |
| Purchase #3 | $62.55 | 10.310% | $68.9989 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $81.26 | 3.665% | $84.2382 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $228.34 | 9.239% | $249.4363 | $249.44 | $249.45 | $249.40 |
| Purchase #6 | $235.31 | 10.139% | $259.1681 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $158.91 | 5.714% | $167.9901 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $1,100.52 | $1,200.8751 | $1,200.89 | $1,200.90 | $1,200.80 | |