| 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 | $243.37 | 9.112% | $265.5459 | $265.55 | $265.55 | $265.50 |
| Purchase #2 | $41.63 | 4.127% | $43.3481 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $223.92 | 10.397% | $247.201 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $187.45 | 11.293% | $208.6187 | $208.62 | $208.60 | $208.60 |
| Purchase #5 | $31.50 | 7.423% | $33.8382 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $154.29 | 7.476% | $165.8247 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $17.28 | 10.192% | $19.0412 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $899.44 | $983.4178 | $983.42 | $983.40 | $983.20 | |