| 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 | $196.63 | 6.443% | $209.2989 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $54.80 | 8.183% | $59.2843 | $59.28 | $59.30 | $59.30 |
| Purchase #3 | $114.56 | 7.369% | $123.0019 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $118.36 | 9.459% | $129.5557 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $182.53 | 13.510% | $207.1898 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $29.84 | 12.543% | $33.5828 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $239.47 | 3.269% | $247.2983 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $936.19 | $1,009.2117 | $1,009.21 | $1,009.25 | $1,009.30 | |