| 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 | $156.33 | 11.524% | $174.3455 | $174.35 | $174.35 | $174.30 |
| Purchase #2 | $207.35 | 13.323% | $234.9752 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $144.98 | 3.739% | $150.4008 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $202.61 | 5.713% | $214.1851 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $218.33 | 10.628% | $241.5341 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $139.31 | 5.612% | $147.1281 | $147.13 | $147.15 | $147.10 |
| Purchase #7 | $78.60 | 3.666% | $81.4815 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $1,147.51 | $1,244.0503 | $1,244.06 | $1,244.15 | $1,244.00 | |