| 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 | $113.82 | 6.570% | $121.298 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $33.34 | 8.720% | $36.2472 | $36.25 | $36.25 | $36.20 |
| Purchase #3 | $161.94 | 11.470% | $180.5145 | $180.51 | $180.50 | $180.50 |
| Purchase #4 | $147.93 | 8.441% | $160.4168 | $160.42 | $160.40 | $160.40 |
| Purchase #5 | $248.47 | 5.861% | $263.0328 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $151.50 | 8.751% | $164.7578 | $164.76 | $164.75 | $164.80 |
| Purchase #7 | $233.59 | 3.702% | $242.2375 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,090.59 | $1,168.5046 | $1,168.51 | $1,168.50 | $1,168.40 | |