| 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 | $207.32 | 8.366% | $224.6644 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $173.29 | 4.545% | $181.166 | $181.17 | $181.15 | $181.20 |
| Purchase #3 | $169.78 | 11.596% | $189.4677 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $236.84 | 4.332% | $247.0999 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $181.56 | 9.385% | $198.5994 | $198.60 | $198.60 | $198.60 |
| Purchase #6 | $98.62 | 10.539% | $109.0136 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $83.81 | 13.203% | $94.8754 | $94.88 | $94.90 | $94.90 |
| 7 purchase totals = | $1,151.22 | $1,244.8864 | $1,244.89 | $1,244.85 | $1,245.00 | |