| 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 | $201.71 | 11.642% | $225.1931 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $142.75 | 5.310% | $150.33 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $178.75 | 11.133% | $198.6502 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $112.25 | 7.269% | $120.4095 | $120.41 | $120.40 | $120.40 |
| Purchase #5 | $179.69 | 13.549% | $204.0362 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $112.38 | 12.293% | $126.1949 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $151.90 | 3.382% | $157.0373 | $157.04 | $157.05 | $157.00 |
| 7 purchase totals = | $1,079.43 | $1,181.8512 | $1,181.85 | $1,181.90 | $1,181.80 | |