| 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 | $48.45 | 4.682% | $50.7184 | $50.72 | $50.70 | $50.70 |
| Purchase #2 | $235.46 | 6.344% | $250.3976 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $196.43 | 11.314% | $218.6541 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $245.53 | 12.750% | $276.8351 | $276.84 | $276.85 | $276.80 |
| Purchase #5 | $146.69 | 7.870% | $158.2345 | $158.23 | $158.25 | $158.20 |
| Purchase #6 | $207.79 | 7.451% | $223.2724 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $62.32 | 10.262% | $68.7153 | $68.72 | $68.70 | $68.70 |
| 7 purchase totals = | $1,142.67 | $1,246.8274 | $1,246.83 | $1,246.80 | $1,246.80 | |