| 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 | $136.96 | 4.859% | $143.6149 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $234.84 | 8.734% | $255.3509 | $255.35 | $255.35 | $255.40 |
| Purchase #3 | $24.30 | 8.159% | $26.2826 | $26.28 | $26.30 | $26.30 |
| Purchase #4 | $191.89 | 5.604% | $202.6435 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $8.58 | 11.427% | $9.5604 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $228.61 | 13.358% | $259.1477 | $259.15 | $259.15 | $259.10 |
| Purchase #7 | $176.69 | 8.292% | $191.3411 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $1,001.87 | $1,087.9411 | $1,087.93 | $1,087.95 | $1,087.90 | |