| 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 | $218.25 | 7.566% | $234.7628 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $47.69 | 9.521% | $52.2306 | $52.23 | $52.25 | $52.20 |
| Purchase #3 | $40.35 | 11.496% | $44.9886 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $115.45 | 6.425% | $122.8677 | $122.87 | $122.85 | $122.90 |
| Purchase #5 | $178.42 | 7.280% | $191.409 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $159.92 | 7.282% | $171.5654 | $171.57 | $171.55 | $171.60 |
| Purchase #7 | $93.92 | 4.830% | $98.4563 | $98.46 | $98.45 | $98.50 |
| 7 purchase totals = | $854.00 | $916.2804 | $916.29 | $916.25 | $916.40 | |