| 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 | $104.66 | 8.410% | $113.4619 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $37.46 | 3.847% | $38.9011 | $38.90 | $38.90 | $38.90 |
| Purchase #3 | $188.87 | 6.634% | $201.3996 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $245.91 | 11.614% | $274.47 | $274.47 | $274.45 | $274.50 |
| Purchase #5 | $224.92 | 12.273% | $252.5244 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $105.85 | 4.685% | $110.8091 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $218.36 | 11.845% | $244.2247 | $244.22 | $244.20 | $244.20 |
| 7 purchase totals = | $1,126.03 | $1,235.7908 | $1,235.78 | $1,235.70 | $1,235.80 | |