| 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 | $124.96 | 13.371% | $141.6684 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $16.37 | 6.564% | $17.4445 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $137.77 | 8.226% | $149.103 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $209.94 | 9.691% | $230.2853 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $227.37 | 4.667% | $237.9814 | $237.98 | $238.00 | $238.00 |
| Purchase #6 | $177.73 | 11.734% | $198.5848 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $247.83 | 3.828% | $257.3169 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $1,141.97 | $1,232.3843 | $1,232.38 | $1,232.40 | $1,232.40 | |