| 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 | $184.40 | 5.343% | $194.2525 | $194.25 | $194.25 | $194.30 |
| Purchase #2 | $245.72 | 7.410% | $263.9279 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $14.40 | 5.454% | $15.1854 | $15.19 | $15.20 | $15.20 |
| Purchase #4 | $210.92 | 7.728% | $227.2199 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $147.70 | 7.566% | $158.875 | $158.88 | $158.90 | $158.90 |
| Purchase #6 | $226.91 | 8.362% | $245.8842 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $125.39 | 7.604% | $134.9247 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $1,155.44 | $1,240.2696 | $1,240.27 | $1,240.30 | $1,240.30 | |