| 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 | $197.54 | 6.565% | $210.5085 | $210.51 | $210.50 | $210.50 |
| Purchase #2 | $204.86 | 3.288% | $211.5958 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $199.74 | 9.769% | $219.2526 | $219.25 | $219.25 | $219.30 |
| Purchase #4 | $197.30 | 5.227% | $207.6129 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $216.88 | 7.184% | $232.4607 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $242.55 | 13.611% | $275.5635 | $275.56 | $275.55 | $275.60 |
| Purchase #7 | $159.99 | 3.274% | $165.2281 | $165.23 | $165.25 | $165.20 |
| 7 purchase totals = | $1,418.86 | $1,522.2221 | $1,522.22 | $1,522.20 | $1,522.30 | |