| 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 | $220.81 | 6.501% | $235.1649 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $246.95 | 5.630% | $260.8533 | $260.85 | $260.85 | $260.90 |
| Purchase #3 | $140.30 | 5.296% | $147.7303 | $147.73 | $147.75 | $147.70 |
| Purchase #4 | $245.87 | 8.169% | $265.9551 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $84.53 | 12.847% | $95.3896 | $95.39 | $95.40 | $95.40 |
| Purchase #6 | $21.43 | 13.264% | $24.2725 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $71.85 | 12.321% | $80.7026 | $80.70 | $80.70 | $80.70 |
| 7 purchase totals = | $1,031.74 | $1,110.0683 | $1,110.06 | $1,110.05 | $1,110.20 | |