| 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 | $188.26 | 9.508% | $206.1598 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $23.98 | 6.260% | $25.4811 | $25.48 | $25.50 | $25.50 |
| Purchase #3 | $87.63 | 6.296% | $93.1472 | $93.15 | $93.15 | $93.10 |
| Purchase #4 | $239.84 | 13.625% | $272.5182 | $272.52 | $272.50 | $272.50 |
| Purchase #5 | $187.97 | 6.360% | $199.9249 | $199.92 | $199.90 | $199.90 |
| Purchase #6 | $249.73 | 12.428% | $280.7664 | $280.77 | $280.75 | $280.80 |
| Purchase #7 | $196.41 | 12.144% | $220.262 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $1,173.82 | $1,298.2596 | $1,298.26 | $1,298.20 | $1,298.30 | |