| 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 | $223.84 | 5.678% | $236.5496 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $144.91 | 8.116% | $156.6709 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $72.87 | 12.661% | $82.0961 | $82.10 | $82.10 | $82.10 |
| Purchase #4 | $196.37 | 12.424% | $220.767 | $220.77 | $220.75 | $220.80 |
| Purchase #5 | $179.29 | 8.762% | $194.9994 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $145.98 | 5.196% | $153.5651 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $9.30 | 11.411% | $10.3612 | $10.36 | $10.35 | $10.40 |
| 7 purchase totals = | $972.56 | $1,055.0093 | $1,055.02 | $1,054.95 | $1,055.10 | |