| 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 | $118.47 | 12.572% | $133.364 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $197.73 | 9.339% | $216.196 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $250.88 | 12.293% | $281.7207 | $281.72 | $281.70 | $281.70 |
| Purchase #4 | $8.78 | 3.758% | $9.11 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $160.31 | 6.783% | $171.1838 | $171.18 | $171.20 | $171.20 |
| Purchase #6 | $205.92 | 9.700% | $225.8942 | $225.89 | $225.90 | $225.90 |
| Purchase #7 | $215.69 | 11.338% | $240.1449 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,157.78 | $1,277.6136 | $1,277.60 | $1,277.60 | $1,277.60 | |