| 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 | $202.78 | 12.481% | $228.089 | $228.09 | $228.10 | $228.10 |
| Purchase #2 | $42.32 | 8.666% | $45.9875 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $201.53 | 8.329% | $218.3154 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $128.92 | 4.330% | $134.5022 | $134.50 | $134.50 | $134.50 |
| Purchase #5 | $186.48 | 12.524% | $209.8348 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $24.34 | 9.321% | $26.6087 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $72.28 | 7.254% | $77.5232 | $77.52 | $77.50 | $77.50 |
| 7 purchase totals = | $858.65 | $940.8608 | $940.86 | $940.85 | $940.80 | |