| 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 | $230.63 | 10.392% | $254.5971 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $127.48 | 4.730% | $133.5098 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $22.29 | 11.259% | $24.7996 | $24.80 | $24.80 | $24.80 |
| Purchase #4 | $228.81 | 11.338% | $254.7525 | $254.75 | $254.75 | $254.80 |
| Purchase #5 | $177.86 | 3.820% | $184.6543 | $184.65 | $184.65 | $184.70 |
| Purchase #6 | $183.75 | 7.777% | $198.0402 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $73.84 | 11.222% | $82.1263 | $82.13 | $82.15 | $82.10 |
| 7 purchase totals = | $1,044.66 | $1,132.4798 | $1,132.48 | $1,132.50 | $1,132.50 | |