| 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 | $235.93 | 8.237% | $255.3636 | $255.36 | $255.35 | $255.40 |
| Purchase #2 | $182.52 | 9.382% | $199.644 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $191.71 | 13.841% | $218.2446 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $104.73 | 3.110% | $107.9871 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $224.44 | 7.683% | $241.6837 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $222.51 | 10.497% | $245.8669 | $245.87 | $245.85 | $245.90 |
| Purchase #7 | $101.29 | 11.715% | $113.1561 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $1,263.13 | $1,381.9460 | $1,381.94 | $1,381.95 | $1,382.00 | |