| 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 | $216.77 | 9.102% | $236.5004 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $32.29 | 13.324% | $36.5923 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $128.75 | 13.782% | $146.4943 | $146.49 | $146.50 | $146.50 |
| Purchase #4 | $219.69 | 10.722% | $243.2452 | $243.25 | $243.25 | $243.20 |
| Purchase #5 | $214.37 | 10.281% | $236.4094 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $123.58 | 3.760% | $128.2266 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $114.48 | 12.305% | $128.5668 | $128.57 | $128.55 | $128.60 |
| 7 purchase totals = | $1,049.93 | $1,156.0350 | $1,156.04 | $1,156.05 | $1,156.00 | |