| 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 | $214.74 | 9.592% | $235.3379 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $104.27 | 5.293% | $109.789 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $11.98 | 5.155% | $12.5976 | $12.60 | $12.60 | $12.60 |
| Purchase #4 | $199.82 | 8.630% | $217.0645 | $217.06 | $217.05 | $217.10 |
| Purchase #5 | $49.49 | 5.277% | $52.1016 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $120.69 | 12.273% | $135.5023 | $135.50 | $135.50 | $135.50 |
| Purchase #7 | $227.41 | 5.495% | $239.9062 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $928.40 | $1,002.2991 | $1,002.30 | $1,002.30 | $1,002.30 | |