| 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 | $170.44 | 10.118% | $187.6851 | $187.69 | $187.70 | $187.70 |
| Purchase #2 | $231.58 | 4.444% | $241.8714 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $130.62 | 3.646% | $135.3824 | $135.38 | $135.40 | $135.40 |
| Purchase #4 | $220.72 | 13.537% | $250.5989 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $96.78 | 10.305% | $106.7532 | $106.75 | $106.75 | $106.80 |
| Purchase #6 | $176.25 | 3.823% | $182.988 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $119.37 | 6.807% | $127.4955 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $1,145.76 | $1,232.7745 | $1,232.78 | $1,232.80 | $1,232.90 | |