| 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 | $38.35 | 10.118% | $42.2303 | $42.23 | $42.25 | $42.20 |
| Purchase #2 | $180.33 | 7.167% | $193.2543 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $245.48 | 6.567% | $261.6007 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $247.96 | 6.712% | $264.6031 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $118.53 | 8.513% | $128.6205 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $182.52 | 9.595% | $200.0328 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $62.28 | 3.283% | $64.3247 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $1,075.45 | $1,154.6664 | $1,154.65 | $1,154.65 | $1,154.60 | |