| 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 | $219.98 | 6.112% | $233.4252 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $64.79 | 8.577% | $70.347 | $70.35 | $70.35 | $70.30 |
| Purchase #3 | $200.38 | 4.534% | $209.4652 | $209.47 | $209.45 | $209.50 |
| Purchase #4 | $82.66 | 7.130% | $88.5537 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $177.31 | 13.733% | $201.66 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $24.34 | 5.326% | $25.6363 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $174.45 | 3.172% | $179.9836 | $179.98 | $180.00 | $180.00 |
| 7 purchase totals = | $943.91 | $1,009.0710 | $1,009.08 | $1,009.10 | $1,009.10 | |