| 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 | $33.95 | 13.528% | $38.5428 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $226.66 | 8.145% | $245.1215 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $220.92 | 9.737% | $242.431 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $58.98 | 7.151% | $63.1977 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $190.61 | 12.454% | $214.3486 | $214.35 | $214.35 | $214.30 |
| Purchase #6 | $166.77 | 4.751% | $174.6932 | $174.69 | $174.70 | $174.70 |
| Purchase #7 | $133.96 | 10.264% | $147.7097 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,031.85 | $1,126.0445 | $1,126.04 | $1,126.05 | $1,125.90 | |