| 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 | $183.57 | 7.612% | $197.5433 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $236.84 | 6.539% | $252.327 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $148.64 | 11.598% | $165.8793 | $165.88 | $165.90 | $165.90 |
| Purchase #4 | $228.80 | 10.334% | $252.4442 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $125.66 | 8.818% | $136.7407 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $62.81 | 5.486% | $66.2558 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $222.91 | 11.578% | $248.7185 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $1,209.23 | $1,319.9088 | $1,319.91 | $1,319.95 | $1,319.80 | |