| 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 | $201.77 | 10.327% | $222.6068 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $187.31 | 10.443% | $206.8708 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $57.59 | 7.171% | $61.7198 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $25.39 | 10.400% | $28.0306 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $220.46 | 5.854% | $233.3657 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $124.84 | 8.563% | $135.53 | $135.53 | $135.55 | $135.50 |
| Purchase #7 | $214.49 | 9.721% | $235.3406 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,031.85 | $1,123.4643 | $1,123.47 | $1,123.45 | $1,123.40 | |