| 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 | $119.36 | 4.627% | $124.8828 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $70.55 | 10.279% | $77.8018 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $242.37 | 4.712% | $253.7905 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $194.85 | 6.722% | $207.9478 | $207.95 | $207.95 | $207.90 |
| Purchase #5 | $131.73 | 10.358% | $145.3746 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $147.39 | 7.675% | $158.7022 | $158.70 | $158.70 | $158.70 |
| Purchase #7 | $167.43 | 12.519% | $188.3906 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,073.68 | $1,156.8903 | $1,156.88 | $1,156.90 | $1,156.90 | |