| 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 | $250.79 | 9.183% | $273.82 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $21.44 | 11.767% | $23.9628 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $202.79 | 12.534% | $228.2077 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $174.65 | 4.715% | $182.8847 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $59.98 | 6.333% | $63.7785 | $63.78 | $63.80 | $63.80 |
| Purchase #6 | $87.37 | 11.302% | $97.2446 | $97.24 | $97.25 | $97.20 |
| Purchase #7 | $189.28 | 5.122% | $198.9749 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $986.30 | $1,068.8732 | $1,068.86 | $1,068.85 | $1,068.90 | |