| 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 | $153.75 | 3.476% | $159.0944 | $159.09 | $159.10 | $159.10 |
| Purchase #2 | $249.82 | 11.182% | $277.7549 | $277.75 | $277.75 | $277.80 |
| Purchase #3 | $107.71 | 6.481% | $114.6907 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $51.85 | 9.765% | $56.9132 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $178.49 | 11.338% | $198.7272 | $198.73 | $198.75 | $198.70 |
| Purchase #6 | $100.34 | 5.218% | $105.5757 | $105.58 | $105.60 | $105.60 |
| Purchase #7 | $226.33 | 9.298% | $247.3742 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,068.29 | $1,160.1303 | $1,160.12 | $1,160.15 | $1,160.20 | |