| 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 | $223.36 | 9.716% | $245.0617 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $12.58 | 7.559% | $13.5309 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $226.97 | 13.222% | $256.98 | $256.98 | $257.00 | $257.00 |
| Purchase #4 | $171.76 | 6.612% | $183.1168 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $247.63 | 8.175% | $267.8738 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $217.99 | 8.546% | $236.6194 | $236.62 | $236.60 | $236.60 |
| Purchase #7 | $101.94 | 9.453% | $111.5764 | $111.58 | $111.60 | $111.60 |
| 7 purchase totals = | $1,202.23 | $1,314.7590 | $1,314.76 | $1,314.75 | $1,314.80 | |