| 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 | $43.34 | 3.275% | $44.7594 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $207.56 | 12.270% | $233.0276 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $133.63 | 8.115% | $144.4741 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $135.59 | 3.501% | $140.337 | $140.34 | $140.35 | $140.30 |
| Purchase #5 | $198.81 | 8.503% | $215.7148 | $215.71 | $215.70 | $215.70 |
| Purchase #6 | $157.84 | 12.222% | $177.1312 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $167.86 | 10.492% | $185.4719 | $185.47 | $185.45 | $185.50 |
| 7 purchase totals = | $1,044.63 | $1,140.9160 | $1,140.91 | $1,140.90 | $1,140.90 | |