| 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 | $232.50 | 12.528% | $261.6276 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $186.53 | 3.276% | $192.6407 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $181.52 | 9.467% | $198.7045 | $198.70 | $198.70 | $198.70 |
| Purchase #4 | $81.35 | 5.586% | $85.8942 | $85.89 | $85.90 | $85.90 |
| Purchase #5 | $91.42 | 10.192% | $100.7375 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $172.27 | 7.197% | $184.6683 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $107.91 | 3.393% | $111.5714 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $1,053.50 | $1,135.8442 | $1,135.84 | $1,135.85 | $1,135.80 | |