| 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 | $228.84 | 8.807% | $248.9939 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $32.32 | 12.836% | $36.4686 | $36.47 | $36.45 | $36.50 |
| Purchase #3 | $154.64 | 11.686% | $172.7112 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $98.79 | 8.707% | $107.3916 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $196.63 | 13.662% | $223.4936 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $240.80 | 11.521% | $268.5426 | $268.54 | $268.55 | $268.50 |
| Purchase #7 | $121.78 | 10.114% | $134.0968 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $1,073.80 | $1,191.6983 | $1,191.69 | $1,191.70 | $1,191.70 | |