| 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 | $139.26 | 8.543% | $151.157 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $16.98 | 7.164% | $18.1964 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $229.79 | 13.262% | $260.2647 | $260.26 | $260.25 | $260.30 |
| Purchase #4 | $114.73 | 11.799% | $128.267 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $186.44 | 4.322% | $194.4979 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $249.64 | 11.403% | $278.1064 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $35.37 | 3.383% | $36.5666 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $972.21 | $1,067.0560 | $1,067.07 | $1,067.00 | $1,067.20 | |