| 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 | $148.83 | 4.740% | $155.8845 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $215.54 | 13.585% | $244.8211 | $244.82 | $244.80 | $244.80 |
| Purchase #3 | $226.30 | 3.403% | $234.001 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $157.35 | 5.573% | $166.1191 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $137.69 | 11.189% | $153.0961 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $155.47 | 6.544% | $165.644 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $46.93 | 11.339% | $52.2514 | $52.25 | $52.25 | $52.30 |
| 7 purchase totals = | $1,088.11 | $1,171.8172 | $1,171.81 | $1,171.80 | $1,171.80 | |