| 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 | $188.64 | 12.321% | $211.8823 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $46.45 | 11.737% | $51.9018 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $226.29 | 9.245% | $247.2105 | $247.21 | $247.20 | $247.20 |
| Purchase #4 | $241.85 | 13.273% | $273.9508 | $273.95 | $273.95 | $274.00 |
| Purchase #5 | $177.51 | 8.360% | $192.3498 | $192.35 | $192.35 | $192.30 |
| Purchase #6 | $145.38 | 5.198% | $152.9369 | $152.94 | $152.95 | $152.90 |
| Purchase #7 | $30.60 | 13.783% | $34.8176 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $1,056.72 | $1,165.0497 | $1,165.05 | $1,165.05 | $1,165.00 | |