| 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 | $162.26 | 12.133% | $181.947 | $181.95 | $181.95 | $181.90 |
| Purchase #2 | $193.38 | 13.372% | $219.2388 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $145.65 | 6.203% | $154.6847 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $110.71 | 11.527% | $123.4715 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $240.43 | 4.276% | $250.7108 | $250.71 | $250.70 | $250.70 |
| Purchase #6 | $25.92 | 11.763% | $28.969 | $28.97 | $28.95 | $29.00 |
| Purchase #7 | $95.81 | 5.235% | $100.8257 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $974.16 | $1,059.8475 | $1,059.85 | $1,059.85 | $1,059.80 | |