| 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 | $228.29 | 3.564% | $236.4263 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $13.68 | 9.692% | $15.0059 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $160.56 | 11.190% | $178.5267 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $190.49 | 10.534% | $210.5562 | $210.56 | $210.55 | $210.60 |
| Purchase #5 | $232.56 | 7.197% | $249.2973 | $249.30 | $249.30 | $249.30 |
| Purchase #6 | $172.38 | 8.789% | $187.5305 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $30.88 | 4.558% | $32.2875 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $1,028.84 | $1,109.6304 | $1,109.65 | $1,109.70 | $1,109.60 | |