| 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 | $242.60 | 13.735% | $275.9211 | $275.92 | $275.90 | $275.90 |
| Purchase #2 | $153.27 | 7.501% | $164.7668 | $164.77 | $164.75 | $164.80 |
| Purchase #3 | $231.61 | 4.627% | $242.3266 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $222.74 | 13.549% | $252.919 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $36.87 | 5.664% | $38.9583 | $38.96 | $38.95 | $39.00 |
| Purchase #6 | $207.31 | 11.825% | $231.8244 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $167.47 | 5.209% | $176.1935 | $176.19 | $176.20 | $176.20 |
| 7 purchase totals = | $1,261.87 | $1,382.9097 | $1,382.91 | $1,382.85 | $1,382.90 | |