| 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 | $216.61 | 13.213% | $245.2307 | $245.23 | $245.25 | $245.20 |
| Purchase #2 | $76.88 | 6.810% | $82.1155 | $82.12 | $82.10 | $82.10 |
| Purchase #3 | $147.67 | 9.717% | $162.0191 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $173.51 | 6.618% | $184.9929 | $184.99 | $185.00 | $185.00 |
| Purchase #5 | $227.35 | 7.271% | $243.8806 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $41.34 | 13.844% | $47.0631 | $47.06 | $47.05 | $47.10 |
| Purchase #7 | $222.72 | 6.110% | $236.3282 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,106.08 | $1,201.6301 | $1,201.63 | $1,201.65 | $1,201.60 | |