| 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 | $141.91 | 4.699% | $148.5784 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $96.54 | 10.466% | $106.6439 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $161.61 | 10.788% | $179.0445 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $151.90 | 6.311% | $161.4864 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $226.66 | 3.632% | $234.8923 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $102.71 | 9.313% | $112.2754 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $116.44 | 4.553% | $121.7415 | $121.74 | $121.75 | $121.70 |
| 7 purchase totals = | $997.77 | $1,064.6624 | $1,064.66 | $1,064.75 | $1,064.60 | |