| 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 | $189.92 | 9.435% | $207.839 | $207.84 | $207.85 | $207.80 |
| Purchase #2 | $241.60 | 12.295% | $271.3047 | $271.30 | $271.30 | $271.30 |
| Purchase #3 | $235.38 | 3.594% | $243.8396 | $243.84 | $243.85 | $243.80 |
| Purchase #4 | $49.79 | 6.699% | $53.1254 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $183.90 | 13.329% | $208.412 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $79.57 | 5.331% | $83.8119 | $83.81 | $83.80 | $83.80 |
| Purchase #7 | $165.72 | 6.758% | $176.9194 | $176.92 | $176.90 | $176.90 |
| 7 purchase totals = | $1,145.88 | $1,245.2520 | $1,245.25 | $1,245.25 | $1,245.10 | |