| 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 | $199.49 | 11.112% | $221.6573 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $108.42 | 5.673% | $114.5707 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $73.25 | 10.242% | $80.7523 | $80.75 | $80.75 | $80.80 |
| Purchase #4 | $216.56 | 13.547% | $245.8974 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $199.43 | 4.611% | $208.6257 | $208.63 | $208.65 | $208.60 |
| Purchase #6 | $12.98 | 12.356% | $14.5838 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $223.61 | 4.125% | $232.8339 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,033.74 | $1,118.9211 | $1,118.92 | $1,118.95 | $1,119.00 | |