| 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 | $192.52 | 12.290% | $216.1807 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $11.72 | 5.504% | $12.3651 | $12.37 | $12.35 | $12.40 |
| Purchase #3 | $206.94 | 5.775% | $218.8908 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $238.38 | 4.204% | $248.4015 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $105.70 | 11.299% | $117.643 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $169.59 | 3.771% | $175.9852 | $175.99 | $176.00 | $176.00 |
| Purchase #7 | $37.27 | 5.385% | $39.277 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $962.12 | $1,028.7433 | $1,028.75 | $1,028.80 | $1,028.80 | |