| 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 | $228.64 | 8.347% | $247.7246 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $125.59 | 7.339% | $134.8071 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $95.94 | 9.641% | $105.1896 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $153.42 | 3.310% | $158.4982 | $158.50 | $158.50 | $158.50 |
| Purchase #5 | $97.92 | 11.818% | $109.4922 | $109.49 | $109.50 | $109.50 |
| Purchase #6 | $220.69 | 6.811% | $235.7212 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $194.25 | 10.860% | $215.3456 | $215.35 | $215.35 | $215.30 |
| 7 purchase totals = | $1,116.45 | $1,206.7785 | $1,206.78 | $1,206.75 | $1,206.70 | |