| 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 | $179.63 | 10.568% | $198.6133 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $113.87 | 5.392% | $120.0099 | $120.01 | $120.00 | $120.00 |
| Purchase #3 | $225.47 | 4.254% | $235.0615 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $157.45 | 12.639% | $177.3501 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $99.50 | 3.776% | $103.2571 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $227.94 | 12.760% | $257.0251 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $23.26 | 5.397% | $24.5153 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $1,027.12 | $1,115.8323 | $1,115.84 | $1,115.80 | $1,115.90 | |