| 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 | $219.31 | 12.196% | $246.057 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $99.79 | 10.636% | $110.4037 | $110.40 | $110.40 | $110.40 |
| Purchase #3 | $241.86 | 4.606% | $253.0001 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $77.79 | 7.127% | $83.3341 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $157.25 | 5.765% | $166.3155 | $166.32 | $166.30 | $166.30 |
| Purchase #6 | $239.53 | 4.735% | $250.8717 | $250.87 | $250.85 | $250.90 |
| Purchase #7 | $195.78 | 9.835% | $215.035 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,231.31 | $1,325.0171 | $1,325.02 | $1,325.00 | $1,325.00 | |