| 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 | $231.62 | 13.692% | $263.3334 | $263.33 | $263.35 | $263.30 |
| Purchase #2 | $103.75 | 5.851% | $109.8204 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $247.31 | 13.615% | $280.9813 | $280.98 | $281.00 | $281.00 |
| Purchase #4 | $216.52 | 7.835% | $233.4843 | $233.48 | $233.50 | $233.50 |
| Purchase #5 | $128.81 | 4.489% | $134.5923 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $104.42 | 10.475% | $115.358 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $99.82 | 7.118% | $106.9252 | $106.93 | $106.95 | $106.90 |
| 7 purchase totals = | $1,132.25 | $1,244.4949 | $1,244.49 | $1,244.55 | $1,244.50 | |