| 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 | $169.68 | 3.256% | $175.2048 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $152.40 | 10.663% | $168.6504 | $168.65 | $168.65 | $168.70 |
| Purchase #3 | $129.90 | 6.834% | $138.7774 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $149.97 | 5.870% | $158.7732 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $207.68 | 12.416% | $233.4655 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $227.70 | 6.587% | $242.6986 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $196.53 | 3.716% | $203.8331 | $203.83 | $203.85 | $203.80 |
| 7 purchase totals = | $1,233.86 | $1,321.4030 | $1,321.40 | $1,321.40 | $1,321.50 | |