| 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 | $205.60 | 12.135% | $230.5496 | $230.55 | $230.55 | $230.50 |
| Purchase #2 | $128.87 | 6.244% | $136.9166 | $136.92 | $136.90 | $136.90 |
| Purchase #3 | $138.49 | 7.113% | $148.3408 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $210.59 | 6.223% | $223.695 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $24.60 | 11.443% | $27.415 | $27.42 | $27.40 | $27.40 |
| Purchase #6 | $154.61 | 6.808% | $165.1358 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $174.68 | 11.807% | $195.3045 | $195.30 | $195.30 | $195.30 |
| 7 purchase totals = | $1,037.44 | $1,127.3573 | $1,127.37 | $1,127.35 | $1,127.20 | |