| 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 | $26.65 | 11.246% | $29.6471 | $29.65 | $29.65 | $29.60 |
| Purchase #2 | $134.53 | 12.149% | $150.874 | $150.87 | $150.85 | $150.90 |
| Purchase #3 | $216.45 | 8.547% | $234.95 | $234.95 | $234.95 | $235.00 |
| Purchase #4 | $141.54 | 11.360% | $157.6189 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $225.87 | 12.549% | $254.2144 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $184.30 | 8.756% | $200.4373 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $221.42 | 13.477% | $251.2608 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $1,150.76 | $1,279.0025 | $1,279.00 | $1,278.95 | $1,279.00 | |