| 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 | $216.46 | 3.552% | $224.1487 | $224.15 | $224.15 | $224.10 |
| Purchase #2 | $40.88 | 6.514% | $43.5429 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $210.44 | 4.441% | $219.7856 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $85.96 | 9.264% | $93.9233 | $93.92 | $93.90 | $93.90 |
| Purchase #5 | $147.66 | 7.195% | $158.2841 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $242.50 | 4.389% | $253.1433 | $253.14 | $253.15 | $253.10 |
| Purchase #7 | $12.95 | 5.473% | $13.6588 | $13.66 | $13.65 | $13.70 |
| 7 purchase totals = | $956.85 | $1,006.4867 | $1,006.48 | $1,006.50 | $1,006.40 | |