| 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 | $114.91 | 4.581% | $120.174 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $185.77 | 12.126% | $208.2965 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $102.88 | 3.821% | $106.811 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $139.86 | 4.462% | $146.1006 | $146.10 | $146.10 | $146.10 |
| Purchase #5 | $245.83 | 10.325% | $271.2119 | $271.21 | $271.20 | $271.20 |
| Purchase #6 | $62.53 | 9.637% | $68.556 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $238.47 | 4.169% | $248.4118 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $1,090.25 | $1,169.5618 | $1,169.56 | $1,169.50 | $1,169.60 | |