| 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 | $126.38 | 6.263% | $134.2952 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $155.74 | 3.572% | $161.303 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $232.45 | 4.534% | $242.9893 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $250.45 | 4.493% | $261.7027 | $261.70 | $261.70 | $261.70 |
| Purchase #5 | $250.34 | 13.428% | $283.9557 | $283.96 | $283.95 | $284.00 |
| Purchase #6 | $62.50 | 10.570% | $69.1063 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $189.74 | 5.513% | $200.2004 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $1,267.60 | $1,353.5526 | $1,353.56 | $1,353.55 | $1,353.60 | |