| 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 | $242.97 | 4.795% | $254.6204 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $59.51 | 5.869% | $63.0026 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $122.98 | 10.722% | $136.1659 | $136.17 | $136.15 | $136.20 |
| Purchase #4 | $166.32 | 8.814% | $180.9794 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $7.47 | 12.347% | $8.3923 | $8.39 | $8.40 | $8.40 |
| Purchase #6 | $230.47 | 10.199% | $253.9756 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $217.91 | 3.106% | $224.6783 | $224.68 | $224.70 | $224.70 |
| 7 purchase totals = | $1,047.63 | $1,121.8145 | $1,121.82 | $1,121.85 | $1,121.90 | |