| 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 | $151.40 | 13.115% | $171.2561 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $184.41 | 9.606% | $202.1244 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $191.37 | 10.702% | $211.8504 | $211.85 | $211.85 | $211.90 |
| Purchase #4 | $69.92 | 11.527% | $77.9797 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $117.26 | 7.119% | $125.6077 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $113.57 | 11.144% | $126.2262 | $126.23 | $126.25 | $126.20 |
| Purchase #7 | $241.29 | 4.615% | $252.4255 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,069.22 | $1,167.4700 | $1,167.48 | $1,167.50 | $1,167.50 | |