| 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 | $230.53 | 4.575% | $241.0767 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $122.90 | 10.806% | $136.1806 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $53.93 | 4.853% | $56.5472 | $56.55 | $56.55 | $56.50 |
| Purchase #4 | $131.71 | 6.156% | $139.8181 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $159.62 | 3.479% | $165.1732 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $137.61 | 3.296% | $142.1456 | $142.15 | $142.15 | $142.10 |
| Purchase #7 | $25.25 | 3.807% | $26.2113 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $861.55 | $907.1527 | $907.16 | $907.15 | $907.10 | |