| 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 | $217.97 | 7.329% | $233.945 | $233.95 | $233.95 | $233.90 |
| Purchase #2 | $204.81 | 6.194% | $217.4959 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $99.66 | 10.698% | $110.3216 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $111.85 | 9.798% | $122.8091 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $120.63 | 6.175% | $128.0789 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $108.70 | 13.371% | $123.2343 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $102.50 | 4.371% | $106.9803 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $966.12 | $1,042.8651 | $1,042.87 | $1,042.90 | $1,042.80 | |