| 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 | $182.44 | 12.193% | $204.6849 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $250.27 | 7.369% | $268.7124 | $268.71 | $268.70 | $268.70 |
| Purchase #3 | $48.63 | 8.354% | $52.6926 | $52.69 | $52.70 | $52.70 |
| Purchase #4 | $171.79 | 12.367% | $193.0353 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $105.28 | 3.263% | $108.7153 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $250.79 | 13.198% | $283.8893 | $283.89 | $283.90 | $283.90 |
| Purchase #7 | $201.41 | 13.364% | $228.3264 | $228.33 | $228.35 | $228.30 |
| 7 purchase totals = | $1,210.61 | $1,340.0562 | $1,340.06 | $1,340.10 | $1,340.00 | |