| 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 | $101.41 | 12.425% | $114.0102 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $49.59 | 10.496% | $54.795 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $168.49 | 9.378% | $184.291 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $222.83 | 3.701% | $231.0769 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $235.74 | 11.628% | $263.1518 | $263.15 | $263.15 | $263.20 |
| Purchase #6 | $181.55 | 6.792% | $193.8809 | $193.88 | $193.90 | $193.90 |
| Purchase #7 | $72.71 | 5.151% | $76.4553 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $1,032.32 | $1,117.6611 | $1,117.67 | $1,117.70 | $1,117.80 | |