| 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 | $125.33 | 6.345% | $133.2822 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $233.55 | 10.168% | $257.2974 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $204.48 | 8.239% | $221.3271 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $65.46 | 9.469% | $71.6584 | $71.66 | $71.65 | $71.70 |
| Purchase #5 | $50.62 | 8.209% | $54.7754 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $232.81 | 3.638% | $241.2796 | $241.28 | $241.30 | $241.30 |
| Purchase #7 | $249.83 | 6.806% | $266.8334 | $266.83 | $266.85 | $266.80 |
| 7 purchase totals = | $1,162.08 | $1,246.4535 | $1,246.46 | $1,246.55 | $1,246.50 | |