| 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 | $232.32 | 8.669% | $252.4598 | $252.46 | $252.45 | $252.50 |
| Purchase #2 | $47.56 | 10.509% | $52.5581 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $108.97 | 6.120% | $115.639 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $103.68 | 5.755% | $109.6468 | $109.65 | $109.65 | $109.60 |
| Purchase #5 | $83.60 | 9.649% | $91.6666 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $211.33 | 11.204% | $235.0074 | $235.01 | $235.00 | $235.00 |
| Purchase #7 | $190.63 | 3.239% | $196.8045 | $196.80 | $196.80 | $196.80 |
| 7 purchase totals = | $978.09 | $1,053.7822 | $1,053.79 | $1,053.75 | $1,053.80 | |