| 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 | $125.54 | 8.781% | $136.5637 | $136.56 | $136.55 | $136.60 |
| Purchase #2 | $27.91 | 3.168% | $28.7942 | $28.79 | $28.80 | $28.80 |
| Purchase #3 | $150.97 | 4.716% | $158.0897 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $108.97 | 9.677% | $119.515 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $214.29 | 10.329% | $236.424 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $218.68 | 13.361% | $247.8978 | $247.90 | $247.90 | $247.90 |
| Purchase #7 | $162.73 | 13.276% | $184.334 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $1,009.09 | $1,111.6184 | $1,111.61 | $1,111.60 | $1,111.60 | |