| 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 | $33.53 | 3.433% | $34.6811 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $234.88 | 4.269% | $244.907 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $59.26 | 8.829% | $64.4921 | $64.49 | $64.50 | $64.50 |
| Purchase #4 | $114.80 | 4.324% | $119.764 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $146.30 | 12.270% | $164.251 | $164.25 | $164.25 | $164.30 |
| Purchase #6 | $250.87 | 12.108% | $281.2453 | $281.25 | $281.25 | $281.20 |
| Purchase #7 | $142.66 | 8.423% | $154.6763 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $982.30 | $1,064.0168 | $1,064.02 | $1,064.05 | $1,064.10 | |