| 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 | $239.27 | 11.788% | $267.4751 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $196.35 | 8.704% | $213.4403 | $213.44 | $213.45 | $213.40 |
| Purchase #3 | $121.54 | 3.518% | $125.8158 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $122.40 | 8.126% | $132.3462 | $132.35 | $132.35 | $132.30 |
| Purchase #5 | $24.65 | 10.562% | $27.2535 | $27.25 | $27.25 | $27.30 |
| Purchase #6 | $194.32 | 3.499% | $201.1193 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $171.38 | 11.257% | $190.6722 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $1,069.91 | $1,158.1224 | $1,158.13 | $1,158.10 | $1,158.10 | |