| 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 | $15.54 | 3.452% | $16.0764 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $96.31 | 5.678% | $101.7785 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $105.53 | 4.132% | $109.8905 | $109.89 | $109.90 | $109.90 |
| Purchase #4 | $183.92 | 12.324% | $206.5863 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $199.29 | 11.549% | $222.306 | $222.31 | $222.30 | $222.30 |
| Purchase #6 | $225.85 | 9.798% | $247.9788 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $247.64 | 9.285% | $270.6334 | $270.63 | $270.65 | $270.60 |
| 7 purchase totals = | $1,074.08 | $1,175.2499 | $1,175.26 | $1,175.35 | $1,175.30 | |