| 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 | $226.48 | 10.708% | $250.7315 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $58.61 | 5.447% | $61.8025 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $171.34 | 9.185% | $187.0776 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $71.68 | 8.759% | $77.9585 | $77.96 | $77.95 | $78.00 |
| Purchase #5 | $159.43 | 12.140% | $178.7848 | $178.78 | $178.80 | $178.80 |
| Purchase #6 | $206.34 | 3.807% | $214.1954 | $214.20 | $214.20 | $214.20 |
| Purchase #7 | $212.94 | 9.112% | $232.3431 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,106.82 | $1,202.8934 | $1,202.89 | $1,202.95 | $1,202.90 | |