| 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 | $26.73 | 9.446% | $29.2549 | $29.25 | $29.25 | $29.30 |
| Purchase #2 | $192.64 | 10.121% | $212.1371 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $202.45 | 10.297% | $223.2963 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $210.48 | 3.185% | $217.1838 | $217.18 | $217.20 | $217.20 |
| Purchase #5 | $156.37 | 4.495% | $163.3988 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $171.50 | 6.309% | $182.3199 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $26.25 | 4.450% | $27.4181 | $27.42 | $27.40 | $27.40 |
| 7 purchase totals = | $986.42 | $1,055.0089 | $1,055.01 | $1,055.00 | $1,055.00 | |