| 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 | $109.56 | 3.794% | $113.7167 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $24.50 | 13.225% | $27.7401 | $27.74 | $27.75 | $27.70 |
| Purchase #3 | $159.70 | 4.273% | $166.524 | $166.52 | $166.50 | $166.50 |
| Purchase #4 | $221.36 | 10.238% | $244.0228 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $244.72 | 12.724% | $275.8582 | $275.86 | $275.85 | $275.90 |
| Purchase #6 | $135.61 | 4.142% | $141.227 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $250.50 | 12.760% | $282.4638 | $282.46 | $282.45 | $282.50 |
| 7 purchase totals = | $1,145.95 | $1,251.5526 | $1,251.55 | $1,251.50 | $1,251.50 | |