| 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 | $240.29 | 9.331% | $262.7115 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $127.90 | 9.466% | $140.007 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $106.81 | 4.464% | $111.578 | $111.58 | $111.60 | $111.60 |
| Purchase #4 | $88.29 | 9.728% | $96.8789 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $162.80 | 8.732% | $177.0157 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $117.30 | 6.514% | $124.9409 | $124.94 | $124.95 | $124.90 |
| Purchase #7 | $111.83 | 4.337% | $116.6801 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $955.22 | $1,029.8121 | $1,029.82 | $1,029.85 | $1,029.80 | |