| 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 | $123.80 | 8.558% | $134.3948 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $218.93 | 12.136% | $245.4993 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $155.69 | 10.602% | $172.1963 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $168.44 | 6.257% | $178.9793 | $178.98 | $179.00 | $179.00 |
| Purchase #5 | $105.49 | 8.819% | $114.7932 | $114.79 | $114.80 | $114.80 |
| Purchase #6 | $238.39 | 6.605% | $254.1357 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $13.41 | 7.211% | $14.377 | $14.38 | $14.40 | $14.40 |
| 7 purchase totals = | $1,024.15 | $1,114.3756 | $1,114.38 | $1,114.45 | $1,114.40 | |