| 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 | $212.31 | 6.588% | $226.297 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $36.36 | 4.665% | $38.0562 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $238.47 | 3.683% | $247.2529 | $247.25 | $247.25 | $247.30 |
| Purchase #4 | $196.45 | 11.864% | $219.7568 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $119.64 | 7.713% | $128.8678 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $59.41 | 3.720% | $61.6201 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $219.50 | 6.402% | $233.5524 | $233.55 | $233.55 | $233.60 |
| 7 purchase totals = | $1,082.14 | $1,155.4032 | $1,155.41 | $1,155.35 | $1,155.60 | |