| 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 | $217.87 | 13.259% | $246.7574 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $45.62 | 11.695% | $50.9553 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $138.94 | 12.329% | $156.0699 | $156.07 | $156.05 | $156.10 |
| Purchase #4 | $166.88 | 9.759% | $183.1658 | $183.17 | $183.15 | $183.20 |
| Purchase #5 | $16.30 | 12.356% | $18.314 | $18.31 | $18.30 | $18.30 |
| Purchase #6 | $116.74 | 10.366% | $128.8413 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $150.84 | 10.370% | $166.4821 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $853.19 | $950.5858 | $950.59 | $950.55 | $950.70 | |