| 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 | $120.91 | 5.492% | $127.5504 | $127.55 | $127.55 | $127.60 |
| Purchase #2 | $217.90 | 8.725% | $236.9118 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $170.47 | 4.302% | $177.8036 | $177.80 | $177.80 | $177.80 |
| Purchase #4 | $33.87 | 6.206% | $35.972 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $223.55 | 12.175% | $250.7672 | $250.77 | $250.75 | $250.80 |
| Purchase #6 | $110.35 | 6.661% | $117.7004 | $117.70 | $117.70 | $117.70 |
| Purchase #7 | $168.42 | 5.186% | $177.1543 | $177.15 | $177.15 | $177.20 |
| 7 purchase totals = | $1,045.47 | $1,123.8597 | $1,123.85 | $1,123.80 | $1,124.00 | |