| 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 | $96.27 | 11.823% | $107.652 | $107.65 | $107.65 | $107.70 |
| Purchase #2 | $247.37 | 13.283% | $280.2282 | $280.23 | $280.25 | $280.20 |
| Purchase #3 | $192.75 | 9.864% | $211.7629 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $69.58 | 10.441% | $76.8448 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $175.27 | 10.439% | $193.5664 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $189.29 | 11.180% | $210.4526 | $210.45 | $210.45 | $210.50 |
| Purchase #7 | $218.78 | 12.220% | $245.5149 | $245.51 | $245.50 | $245.50 |
| 7 purchase totals = | $1,189.31 | $1,326.0218 | $1,326.01 | $1,326.00 | $1,326.10 | |