| 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 | $117.96 | 3.589% | $122.1936 | $122.19 | $122.20 | $122.20 |
| Purchase #2 | $202.97 | 6.733% | $216.636 | $216.64 | $216.65 | $216.60 |
| Purchase #3 | $133.28 | 13.305% | $151.0129 | $151.01 | $151.00 | $151.00 |
| Purchase #4 | $165.34 | 5.832% | $174.9826 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $242.39 | 3.355% | $250.5222 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $67.82 | 12.154% | $76.0628 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $230.56 | 7.712% | $248.3408 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $1,160.32 | $1,239.7509 | $1,239.74 | $1,239.75 | $1,239.70 | |