| 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 | $137.96 | 4.672% | $144.4055 | $144.41 | $144.40 | $144.40 |
| Purchase #2 | $170.65 | 8.816% | $185.6945 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $5.72 | 3.683% | $5.9307 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $249.27 | 8.367% | $270.1264 | $270.13 | $270.15 | $270.10 |
| Purchase #5 | $38.73 | 7.604% | $41.675 | $41.68 | $41.70 | $41.70 |
| Purchase #6 | $212.92 | 8.179% | $230.3347 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $145.97 | 13.853% | $166.1912 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $961.22 | $1,044.3580 | $1,044.36 | $1,044.45 | $1,044.30 | |