| 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 | $146.84 | 10.141% | $161.731 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $139.31 | 5.670% | $147.2089 | $147.21 | $147.20 | $147.20 |
| Purchase #3 | $225.92 | 4.284% | $235.5984 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $172.34 | 7.351% | $185.0087 | $185.01 | $185.00 | $185.00 |
| Purchase #5 | $88.59 | 3.839% | $91.991 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $165.44 | 6.522% | $176.23 | $176.23 | $176.25 | $176.20 |
| Purchase #7 | $198.76 | 10.655% | $219.9379 | $219.94 | $219.95 | $219.90 |
| 7 purchase totals = | $1,137.20 | $1,217.7059 | $1,217.71 | $1,217.75 | $1,217.60 | |