| 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 | $110.37 | 11.670% | $123.2502 | $123.25 | $123.25 | $123.30 |
| Purchase #2 | $142.75 | 3.207% | $147.328 | $147.33 | $147.35 | $147.30 |
| Purchase #3 | $142.88 | 8.612% | $155.1848 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $87.78 | 3.747% | $91.0691 | $91.07 | $91.05 | $91.10 |
| Purchase #5 | $165.76 | 12.856% | $187.0701 | $187.07 | $187.05 | $187.10 |
| Purchase #6 | $219.29 | 9.295% | $239.673 | $239.67 | $239.65 | $239.70 |
| Purchase #7 | $164.78 | 4.733% | $172.579 | $172.58 | $172.60 | $172.60 |
| 7 purchase totals = | $1,033.61 | $1,116.1542 | $1,116.15 | $1,116.15 | $1,116.30 | |