| 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 | $241.32 | 10.213% | $265.966 | $265.97 | $265.95 | $266.00 |
| Purchase #2 | $31.92 | 3.687% | $33.0969 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $141.63 | 10.290% | $156.2037 | $156.20 | $156.20 | $156.20 |
| Purchase #4 | $164.55 | 10.712% | $182.1766 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $31.67 | 6.743% | $33.8055 | $33.81 | $33.80 | $33.80 |
| Purchase #6 | $240.58 | 4.612% | $251.6755 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $218.42 | 7.750% | $235.3476 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $1,070.09 | $1,158.2718 | $1,158.29 | $1,158.30 | $1,158.30 | |