| 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 | $245.56 | 8.238% | $265.7892 | $265.79 | $265.80 | $265.80 |
| Purchase #2 | $222.94 | 12.204% | $250.1476 | $250.15 | $250.15 | $250.10 |
| Purchase #3 | $50.35 | 12.834% | $56.8119 | $56.81 | $56.80 | $56.80 |
| Purchase #4 | $50.28 | 8.558% | $54.583 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $250.28 | 6.797% | $267.2915 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $214.35 | 5.524% | $226.1907 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $211.96 | 9.637% | $232.3866 | $232.39 | $232.40 | $232.40 |
| 7 purchase totals = | $1,245.72 | $1,353.2005 | $1,353.20 | $1,353.25 | $1,353.20 | |