| 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 | $204.33 | 7.305% | $219.2563 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $206.69 | 12.799% | $233.1443 | $233.14 | $233.15 | $233.10 |
| Purchase #3 | $8.80 | 3.662% | $9.1223 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $106.27 | 8.389% | $115.185 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $181.86 | 9.498% | $199.1331 | $199.13 | $199.15 | $199.10 |
| Purchase #6 | $222.72 | 12.338% | $250.1992 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $115.54 | 13.566% | $131.2142 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $1,046.21 | $1,157.2544 | $1,157.25 | $1,157.25 | $1,157.20 | |