| 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 | $199.86 | 10.695% | $221.235 | $221.24 | $221.25 | $221.20 |
| Purchase #2 | $55.87 | 9.797% | $61.3436 | $61.34 | $61.35 | $61.30 |
| Purchase #3 | $11.35 | 6.538% | $12.0921 | $12.09 | $12.10 | $12.10 |
| Purchase #4 | $146.56 | 4.374% | $152.9705 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $180.76 | 5.516% | $190.7307 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $64.47 | 3.654% | $66.8257 | $66.83 | $66.85 | $66.80 |
| Purchase #7 | $248.55 | 9.128% | $271.2376 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $907.42 | $976.4352 | $976.44 | $976.50 | $976.30 | |