| 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 | $204.28 | 9.402% | $223.4864 | $223.49 | $223.50 | $223.50 |
| Purchase #2 | $226.25 | 12.594% | $254.7439 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $142.54 | 10.301% | $157.223 | $157.22 | $157.20 | $157.20 |
| Purchase #4 | $209.28 | 3.289% | $216.1632 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $20.88 | 11.744% | $23.3321 | $23.33 | $23.35 | $23.30 |
| Purchase #6 | $28.86 | 13.261% | $32.6871 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $235.54 | 3.182% | $243.0349 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $1,067.63 | $1,150.6706 | $1,150.66 | $1,150.70 | $1,150.60 | |