| 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 | 7.718% | $223.321 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $120.42 | 11.653% | $134.4525 | $134.45 | $134.45 | $134.50 |
| Purchase #3 | $210.87 | 10.536% | $233.0873 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $56.95 | 5.750% | $60.2246 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $170.64 | 8.465% | $185.0847 | $185.08 | $185.10 | $185.10 |
| Purchase #6 | $110.94 | 13.256% | $125.6462 | $125.65 | $125.65 | $125.60 |
| Purchase #7 | $6.70 | 4.332% | $6.9902 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $883.84 | $968.8065 | $968.80 | $968.80 | $968.80 | |