| 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 | $190.40 | 9.178% | $207.8749 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $200.98 | 8.746% | $218.5577 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $131.54 | 4.459% | $137.4054 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $236.67 | 4.389% | $247.0574 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $157.62 | 6.463% | $167.807 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $196.77 | 3.419% | $203.4976 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $69.87 | 13.243% | $79.1229 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $1,183.85 | $1,261.3229 | $1,261.33 | $1,261.25 | $1,261.40 | |