| 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 | $133.29 | 3.272% | $137.6512 | $137.65 | $137.65 | $137.70 |
| Purchase #2 | $167.58 | 10.131% | $184.5575 | $184.56 | $184.55 | $184.60 |
| Purchase #3 | $41.70 | 5.488% | $43.9885 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $157.87 | 5.653% | $166.7944 | $166.79 | $166.80 | $166.80 |
| Purchase #5 | $191.44 | 10.491% | $211.524 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $209.51 | 6.539% | $223.2099 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $213.86 | 4.273% | $222.9982 | $223.00 | $223.00 | $223.00 |
| 7 purchase totals = | $1,115.25 | $1,190.7237 | $1,190.72 | $1,190.70 | $1,190.80 | |