| 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 | $167.71 | 8.184% | $181.4354 | $181.44 | $181.45 | $181.40 |
| Purchase #2 | $249.37 | 12.659% | $280.9377 | $280.94 | $280.95 | $280.90 |
| Purchase #3 | $246.33 | 10.479% | $272.1429 | $272.14 | $272.15 | $272.10 |
| Purchase #4 | $230.52 | 11.658% | $257.394 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $215.73 | 8.696% | $234.4899 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $31.69 | 9.356% | $34.6549 | $34.65 | $34.65 | $34.70 |
| Purchase #7 | $107.85 | 3.182% | $111.2818 | $111.28 | $111.30 | $111.30 |
| 7 purchase totals = | $1,249.20 | $1,372.3366 | $1,372.33 | $1,372.40 | $1,372.30 | |