| 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 | $119.35 | 12.475% | $134.2389 | $134.24 | $134.25 | $134.20 |
| Purchase #2 | $142.40 | 8.252% | $154.1508 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $239.88 | 4.203% | $249.9622 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $66.96 | 8.453% | $72.6201 | $72.62 | $72.60 | $72.60 |
| Purchase #5 | $244.37 | 8.623% | $265.442 | $265.44 | $265.45 | $265.40 |
| Purchase #6 | $165.54 | 8.143% | $179.0199 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $131.99 | 9.855% | $144.9976 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $1,110.49 | $1,200.4315 | $1,200.43 | $1,200.40 | $1,200.40 | |