| 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 | $207.44 | 6.265% | $220.4361 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $228.51 | 10.678% | $252.9103 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $76.44 | 6.207% | $81.1846 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $96.60 | 4.267% | $100.7219 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $43.32 | 6.581% | $46.1709 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $221.92 | 3.288% | $229.2167 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $132.83 | 11.138% | $147.6246 | $147.62 | $147.60 | $147.60 |
| 7 purchase totals = | $1,007.06 | $1,078.2651 | $1,078.26 | $1,078.20 | $1,078.20 | |