| 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 | $191.60 | 8.744% | $208.3535 | $208.35 | $208.35 | $208.40 |
| Purchase #2 | $151.62 | 12.399% | $170.4194 | $170.42 | $170.40 | $170.40 |
| Purchase #3 | $127.35 | 7.711% | $137.17 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $129.92 | 10.845% | $144.0098 | $144.01 | $144.00 | $144.00 |
| Purchase #5 | $202.48 | 10.324% | $223.384 | $223.38 | $223.40 | $223.40 |
| Purchase #6 | $27.36 | 13.152% | $30.9584 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $114.72 | 4.873% | $120.3103 | $120.31 | $120.30 | $120.30 |
| 7 purchase totals = | $945.05 | $1,034.6054 | $1,034.60 | $1,034.55 | $1,034.70 | |