| 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 | $157.54 | 12.538% | $177.2924 | $177.29 | $177.30 | $177.30 |
| Purchase #2 | $204.37 | 12.234% | $229.3726 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $240.83 | 13.494% | $273.3276 | $273.33 | $273.35 | $273.30 |
| Purchase #4 | $34.43 | 6.539% | $36.6814 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $125.36 | 3.825% | $130.155 | $130.16 | $130.15 | $130.20 |
| Purchase #6 | $147.47 | 4.647% | $154.3229 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $102.45 | 11.329% | $114.0566 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $1,012.45 | $1,115.2085 | $1,115.21 | $1,115.20 | $1,115.30 | |