| 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 | $140.27 | 10.468% | $154.9535 | $154.95 | $154.95 | $155.00 |
| Purchase #2 | $148.39 | 4.834% | $155.5632 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $134.72 | 8.756% | $146.5161 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $107.31 | 12.684% | $120.9212 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $181.95 | 13.874% | $207.1937 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $34.43 | 4.175% | $35.8675 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $206.77 | 8.166% | $223.6548 | $223.65 | $223.65 | $223.70 |
| 7 purchase totals = | $953.84 | $1,044.6700 | $1,044.66 | $1,044.60 | $1,044.80 | |