| 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 | $207.47 | 12.694% | $233.8062 | $233.81 | $233.80 | $233.80 |
| Purchase #2 | $241.56 | 6.540% | $257.358 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $233.87 | 7.426% | $251.2372 | $251.24 | $251.25 | $251.20 |
| Purchase #4 | $89.91 | 9.163% | $98.1485 | $98.15 | $98.15 | $98.10 |
| Purchase #5 | $30.92 | 5.117% | $32.5022 | $32.50 | $32.50 | $32.50 |
| Purchase #6 | $145.65 | 3.726% | $151.0769 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $175.93 | 5.534% | $185.666 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $1,125.31 | $1,209.7950 | $1,209.81 | $1,209.80 | $1,209.80 | |