| 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 | $228.73 | 3.141% | $235.9144 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $55.40 | 10.544% | $61.2414 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $190.73 | 13.686% | $216.8333 | $216.83 | $216.85 | $216.80 |
| Purchase #4 | $194.75 | 13.256% | $220.5661 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $228.78 | 9.743% | $251.07 | $251.07 | $251.05 | $251.10 |
| Purchase #6 | $46.29 | 9.660% | $50.7616 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $124.49 | 4.285% | $129.8244 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $1,069.17 | $1,166.2112 | $1,166.20 | $1,166.15 | $1,166.20 | |