| 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 | $216.47 | 11.328% | $240.9917 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $160.60 | 10.508% | $177.4758 | $177.48 | $177.50 | $177.50 |
| Purchase #3 | $16.80 | 7.476% | $18.056 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $175.66 | 7.112% | $188.1529 | $188.15 | $188.15 | $188.20 |
| Purchase #5 | $164.86 | 11.724% | $184.1882 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $93.41 | 8.385% | $101.2424 | $101.24 | $101.25 | $101.20 |
| Purchase #7 | $17.99 | 7.557% | $19.3495 | $19.35 | $19.35 | $19.30 |
| 7 purchase totals = | $845.79 | $929.4565 | $929.46 | $929.50 | $929.50 | |