| 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 | $230.60 | 13.285% | $261.2352 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $152.38 | 7.675% | $164.0752 | $164.08 | $164.10 | $164.10 |
| Purchase #3 | $128.32 | 12.433% | $144.274 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $185.39 | 9.596% | $203.18 | $203.18 | $203.20 | $203.20 |
| Purchase #5 | $85.34 | 5.179% | $89.7598 | $89.76 | $89.75 | $89.80 |
| Purchase #6 | $197.29 | 12.613% | $222.1742 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $156.45 | 7.323% | $167.9068 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $1,135.77 | $1,252.6052 | $1,252.61 | $1,252.60 | $1,252.70 | |