| 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 | $168.26 | 10.336% | $185.6514 | $185.65 | $185.65 | $185.70 |
| Purchase #2 | $177.96 | 5.580% | $187.8902 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $131.39 | 4.154% | $136.8479 | $136.85 | $136.85 | $136.80 |
| Purchase #4 | $234.54 | 4.643% | $245.4297 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $215.43 | 8.825% | $234.4417 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $49.42 | 3.528% | $51.1635 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $179.86 | 8.737% | $195.5744 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $1,156.86 | $1,236.9988 | $1,236.99 | $1,237.00 | $1,237.00 | |