| 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 | $200.33 | 6.126% | $212.6022 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $198.63 | 9.547% | $217.5932 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $189.98 | 11.243% | $211.3395 | $211.34 | $211.35 | $211.30 |
| Purchase #4 | $234.74 | 4.184% | $244.5615 | $244.56 | $244.55 | $244.60 |
| Purchase #5 | $76.28 | 8.594% | $82.8355 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $96.43 | 8.739% | $104.857 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $146.88 | 4.341% | $153.2561 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $1,143.27 | $1,227.0450 | $1,227.05 | $1,227.05 | $1,227.10 | |