| 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 | $240.44 | 4.723% | $251.796 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $103.36 | 8.711% | $112.3637 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $165.84 | 9.569% | $181.7092 | $181.71 | $181.70 | $181.70 |
| Purchase #4 | $162.82 | 6.324% | $173.1167 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $89.48 | 3.343% | $92.4713 | $92.47 | $92.45 | $92.50 |
| Purchase #6 | $241.99 | 5.272% | $254.7477 | $254.75 | $254.75 | $254.70 |
| Purchase #7 | $243.98 | 6.373% | $259.5288 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $1,247.91 | $1,325.7334 | $1,325.74 | $1,325.70 | $1,325.70 | |