| 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 | $93.97 | 10.159% | $103.5164 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $176.59 | 13.458% | $200.3555 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $12.39 | 6.381% | $13.1806 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $201.94 | 6.488% | $215.0419 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $179.52 | 12.436% | $201.8451 | $201.85 | $201.85 | $201.80 |
| Purchase #6 | $218.54 | 6.601% | $232.9658 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $199.46 | 12.256% | $223.9058 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,082.41 | $1,190.8111 | $1,190.83 | $1,190.80 | $1,190.80 | |