| 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 | $219.47 | 12.252% | $246.3595 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $178.99 | 10.665% | $198.0793 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $93.69 | 3.168% | $96.6581 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $11.96 | 13.338% | $13.5552 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $141.76 | 8.434% | $153.716 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $226.46 | 4.342% | $236.2929 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $215.88 | 8.839% | $234.9616 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,088.21 | $1,179.6226 | $1,179.63 | $1,179.60 | $1,179.80 | |