| 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 | $141.31 | 10.250% | $155.7943 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $152.28 | 8.652% | $165.4553 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $211.69 | 7.542% | $227.6557 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $233.98 | 12.321% | $262.8087 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $164.71 | 9.703% | $180.6918 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $124.57 | 9.332% | $136.1949 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $152.64 | 9.343% | $166.9012 | $166.90 | $166.90 | $166.90 |
| 7 purchase totals = | $1,181.18 | $1,295.5019 | $1,295.50 | $1,295.50 | $1,295.60 | |