| 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 | $166.89 | 12.838% | $188.3153 | $188.32 | $188.30 | $188.30 |
| Purchase #2 | $214.94 | 6.854% | $229.672 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $97.49 | 6.504% | $103.8307 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $161.55 | 9.831% | $177.432 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $233.26 | 13.772% | $265.3846 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $115.46 | 6.186% | $122.6024 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $168.64 | 4.568% | $176.3435 | $176.34 | $176.35 | $176.30 |
| 7 purchase totals = | $1,158.23 | $1,263.5805 | $1,263.57 | $1,263.60 | $1,263.50 | |