| 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 | $201.48 | 12.738% | $227.1445 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $27.86 | 12.366% | $31.3052 | $31.31 | $31.30 | $31.30 |
| Purchase #3 | $192.48 | 12.810% | $217.1367 | $217.14 | $217.15 | $217.10 |
| Purchase #4 | $204.56 | 7.588% | $220.082 | $220.08 | $220.10 | $220.10 |
| Purchase #5 | $179.32 | 9.404% | $196.1833 | $196.18 | $196.20 | $196.20 |
| Purchase #6 | $99.84 | 7.169% | $106.9975 | $107.00 | $107.00 | $107.00 |
| Purchase #7 | $244.68 | 9.479% | $267.8732 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $1,150.22 | $1,266.7224 | $1,266.72 | $1,266.75 | $1,266.70 | |