| 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 | $203.41 | 12.145% | $228.1141 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $68.87 | 3.232% | $71.0959 | $71.10 | $71.10 | $71.10 |
| Purchase #3 | $68.87 | 11.835% | $77.0208 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $139.55 | 11.394% | $155.4503 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $179.61 | 12.165% | $201.4596 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $162.51 | 11.816% | $181.7122 | $181.71 | $181.70 | $181.70 |
| Purchase #7 | $91.27 | 4.590% | $95.4593 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $914.09 | $1,010.3122 | $1,010.31 | $1,010.25 | $1,010.40 | |