| 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 | $124.87 | 7.742% | $134.5374 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $193.64 | 10.246% | $213.4804 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $229.56 | 12.591% | $258.4639 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $191.34 | 13.334% | $216.8533 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $173.87 | 6.119% | $184.5091 | $184.51 | $184.50 | $184.50 |
| Purchase #6 | $169.83 | 6.691% | $181.1933 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $87.92 | 12.372% | $98.7975 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $1,171.03 | $1,287.8349 | $1,287.83 | $1,287.85 | $1,287.90 | |