| 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 | $195.39 | 13.535% | $221.836 | $221.84 | $221.85 | $221.80 |
| Purchase #2 | $141.99 | 9.639% | $155.6764 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $76.68 | 13.429% | $86.9774 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $154.45 | 7.234% | $165.6229 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $247.88 | 13.760% | $281.9883 | $281.99 | $282.00 | $282.00 |
| Purchase #6 | $38.80 | 11.147% | $43.125 | $43.13 | $43.15 | $43.10 |
| Purchase #7 | $158.68 | 8.130% | $171.5807 | $171.58 | $171.60 | $171.60 |
| 7 purchase totals = | $1,013.87 | $1,126.8067 | $1,126.82 | $1,126.90 | $1,126.80 | |