| 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 | $195.30 | 3.642% | $202.4128 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $136.40 | 13.174% | $154.3693 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $116.25 | 13.118% | $131.4997 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $76.67 | 13.691% | $87.1669 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $225.82 | 4.373% | $235.6951 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $207.44 | 12.651% | $233.6832 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $26.29 | 11.667% | $29.3573 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $984.17 | $1,074.1843 | $1,074.19 | $1,074.15 | $1,074.30 | |