| 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 | $207.59 | 10.439% | $229.2603 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $149.45 | 7.127% | $160.1013 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $46.73 | 12.339% | $52.496 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $152.70 | 13.415% | $173.1847 | $173.18 | $173.20 | $173.20 |
| Purchase #5 | $221.64 | 7.732% | $238.7772 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $42.37 | 3.516% | $43.8597 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $235.88 | 12.331% | $264.9664 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $1,056.36 | $1,162.6456 | $1,162.65 | $1,162.65 | $1,162.80 | |