| 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 | $222.42 | 4.142% | $231.6326 | $231.63 | $231.65 | $231.60 |
| Purchase #2 | $182.48 | 6.556% | $194.4434 | $194.44 | $194.45 | $194.40 |
| Purchase #3 | $174.66 | 4.177% | $181.9555 | $181.96 | $181.95 | $182.00 |
| Purchase #4 | $57.72 | 5.593% | $60.9483 | $60.95 | $60.95 | $60.90 |
| Purchase #5 | $234.36 | 3.717% | $243.0712 | $243.07 | $243.05 | $243.10 |
| Purchase #6 | $222.68 | 3.303% | $230.0351 | $230.04 | $230.05 | $230.00 |
| Purchase #7 | $194.85 | 12.856% | $219.8999 | $219.90 | $219.90 | $219.90 |
| 7 purchase totals = | $1,289.17 | $1,361.9860 | $1,361.99 | $1,362.00 | $1,361.90 | |