| 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 | $241.87 | 10.623% | $267.5639 | $267.56 | $267.55 | $267.60 |
| Purchase #2 | $111.38 | 12.648% | $125.4673 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $213.51 | 10.120% | $235.1172 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $181.66 | 9.616% | $199.1284 | $199.13 | $199.15 | $199.10 |
| Purchase #5 | $151.38 | 5.427% | $159.5954 | $159.60 | $159.60 | $159.60 |
| Purchase #6 | $78.52 | 3.341% | $81.1434 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $79.64 | 7.330% | $85.4776 | $85.48 | $85.50 | $85.50 |
| 7 purchase totals = | $1,057.96 | $1,153.4932 | $1,153.50 | $1,153.50 | $1,153.50 | |