| 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 | $187.82 | 12.697% | $211.6675 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $237.37 | 13.157% | $268.6008 | $268.60 | $268.60 | $268.60 |
| Purchase #3 | $189.91 | 9.478% | $207.9097 | $207.91 | $207.90 | $207.90 |
| Purchase #4 | $79.28 | 4.119% | $82.5455 | $82.55 | $82.55 | $82.50 |
| Purchase #5 | $187.38 | 4.684% | $196.1569 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $235.68 | 5.822% | $249.4013 | $249.40 | $249.40 | $249.40 |
| Purchase #7 | $183.91 | 8.689% | $199.8899 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $1,301.35 | $1,416.1716 | $1,416.18 | $1,416.15 | $1,416.20 | |