| 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 | $65.66 | 10.128% | $72.31 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $243.98 | 11.545% | $272.1475 | $272.15 | $272.15 | $272.10 |
| Purchase #3 | $72.85 | 5.724% | $77.0199 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $98.87 | 5.497% | $104.3049 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $176.64 | 4.212% | $184.0801 | $184.08 | $184.10 | $184.10 |
| Purchase #6 | $167.82 | 3.795% | $174.1888 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $250.55 | 7.436% | $269.1809 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $1,076.37 | $1,153.2321 | $1,153.23 | $1,153.25 | $1,153.20 | |