| 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 | $226.63 | 10.642% | $250.748 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $176.98 | 6.452% | $188.3987 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $142.78 | 7.367% | $153.2986 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $72.79 | 5.559% | $76.8364 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $240.72 | 12.237% | $270.1769 | $270.18 | $270.20 | $270.20 |
| Purchase #6 | $205.62 | 6.866% | $219.7379 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $70.93 | 9.451% | $77.6336 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $1,136.45 | $1,236.8301 | $1,236.84 | $1,236.90 | $1,236.70 | |