| 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 | $245.56 | 10.816% | $272.1198 | $272.12 | $272.10 | $272.10 |
| Purchase #2 | $165.42 | 6.852% | $176.7546 | $176.75 | $176.75 | $176.80 |
| Purchase #3 | $34.76 | 12.628% | $39.1495 | $39.15 | $39.15 | $39.10 |
| Purchase #4 | $8.68 | 10.310% | $9.5749 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $38.98 | 9.273% | $42.5946 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $248.63 | 6.156% | $263.9357 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $223.28 | 4.729% | $233.8389 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $965.31 | $1,037.9680 | $1,037.96 | $1,037.95 | $1,037.90 | |