| 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 | $44.59 | 10.594% | $49.3139 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $193.51 | 10.603% | $214.0279 | $214.03 | $214.05 | $214.00 |
| Purchase #3 | $241.25 | 3.470% | $249.6214 | $249.62 | $249.60 | $249.60 |
| Purchase #4 | $235.93 | 4.749% | $247.1343 | $247.13 | $247.15 | $247.10 |
| Purchase #5 | $16.70 | 10.129% | $18.3915 | $18.39 | $18.40 | $18.40 |
| Purchase #6 | $105.90 | 7.729% | $114.085 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $222.78 | 5.503% | $235.0396 | $235.04 | $235.05 | $235.00 |
| 7 purchase totals = | $1,060.66 | $1,127.6136 | $1,127.61 | $1,127.65 | $1,127.50 | |