| 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 | $231.95 | 9.685% | $254.4144 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $68.68 | 10.141% | $75.6448 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $129.35 | 11.801% | $144.6146 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $160.43 | 13.143% | $181.5153 | $181.52 | $181.50 | $181.50 |
| Purchase #5 | $178.41 | 4.378% | $186.2208 | $186.22 | $186.20 | $186.20 |
| Purchase #6 | $250.68 | 8.514% | $272.0229 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $10.91 | 9.141% | $11.9073 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $1,030.41 | $1,126.3401 | $1,126.33 | $1,126.25 | $1,126.20 | |