| 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 | $213.75 | 12.765% | $241.0352 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $85.58 | 4.191% | $89.1667 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $226.74 | 7.346% | $243.3963 | $243.40 | $243.40 | $243.40 |
| Purchase #4 | $219.53 | 12.779% | $247.5837 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $218.32 | 12.414% | $245.4222 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $109.99 | 3.566% | $113.9122 | $113.91 | $113.90 | $113.90 |
| Purchase #7 | $145.36 | 9.659% | $159.4003 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $1,219.27 | $1,339.9166 | $1,339.92 | $1,339.90 | $1,339.90 | |