| 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 | $127.41 | 11.106% | $141.5602 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $99.65 | 13.590% | $113.1924 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $186.38 | 10.570% | $206.0804 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $178.52 | 8.284% | $193.3086 | $193.31 | $193.30 | $193.30 |
| Purchase #5 | $208.56 | 4.248% | $217.4196 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $213.25 | 9.376% | $233.2443 | $233.24 | $233.25 | $233.20 |
| Purchase #7 | $30.95 | 13.747% | $35.2047 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $1,044.72 | $1,140.0102 | $1,140.00 | $1,140.00 | $1,140.00 | |