| 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 | $93.35 | 9.323% | $102.053 | $102.05 | $102.05 | $102.10 |
| Purchase #2 | $140.94 | 11.334% | $156.9141 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $206.53 | 3.136% | $213.0068 | $213.01 | $213.00 | $213.00 |
| Purchase #4 | $250.31 | 8.770% | $272.2622 | $272.26 | $272.25 | $272.30 |
| Purchase #5 | $102.92 | 13.529% | $116.844 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $194.88 | 9.764% | $213.9081 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $245.30 | 12.771% | $276.6273 | $276.63 | $276.65 | $276.60 |
| 7 purchase totals = | $1,234.23 | $1,351.6155 | $1,351.61 | $1,351.60 | $1,351.60 | |