| 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 | $98.96 | 8.832% | $107.7001 | $107.70 | $107.70 | $107.70 |
| Purchase #2 | $8.68 | 3.195% | $8.9573 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $168.25 | 4.620% | $176.0232 | $176.02 | $176.00 | $176.00 |
| Purchase #4 | $171.60 | 7.288% | $184.1062 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $239.66 | 12.413% | $269.409 | $269.41 | $269.40 | $269.40 |
| Purchase #6 | $243.26 | 11.693% | $271.7044 | $271.70 | $271.70 | $271.70 |
| Purchase #7 | $189.32 | 11.313% | $210.7378 | $210.74 | $210.75 | $210.70 |
| 7 purchase totals = | $1,119.73 | $1,228.6380 | $1,228.64 | $1,228.60 | $1,228.60 | |