| 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 | $110.67 | 11.866% | $123.8021 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $187.63 | 8.735% | $204.0195 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $198.25 | 4.558% | $207.2862 | $207.29 | $207.30 | $207.30 |
| Purchase #4 | $208.74 | 10.138% | $229.9021 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $239.85 | 13.744% | $272.815 | $272.82 | $272.80 | $272.80 |
| Purchase #6 | $11.51 | 6.674% | $12.2782 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $207.81 | 4.615% | $217.4004 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $1,164.46 | $1,267.5035 | $1,267.51 | $1,267.50 | $1,267.50 | |