| 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 | $241.90 | 6.356% | $257.2752 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $152.84 | 8.416% | $165.703 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $106.45 | 4.390% | $111.1232 | $111.12 | $111.10 | $111.10 |
| Purchase #4 | $161.66 | 10.694% | $178.9479 | $178.95 | $178.95 | $178.90 |
| Purchase #5 | $195.46 | 5.172% | $205.5692 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $136.65 | 3.516% | $141.4546 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $8.48 | 10.383% | $9.3605 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $1,003.44 | $1,069.4336 | $1,069.43 | $1,069.40 | $1,069.50 | |