| 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 | $215.40 | 11.411% | $239.9793 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $119.26 | 12.313% | $133.9445 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $136.82 | 12.103% | $153.3793 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $122.63 | 4.800% | $128.5162 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $20.62 | 12.808% | $23.261 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $72.56 | 10.805% | $80.4001 | $80.40 | $80.40 | $80.40 |
| Purchase #7 | $225.72 | 9.602% | $247.3936 | $247.39 | $247.40 | $247.40 |
| 7 purchase totals = | $913.01 | $1,006.8740 | $1,006.87 | $1,006.90 | $1,006.90 | |