| 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 | $240.49 | 11.767% | $268.7885 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $153.40 | 9.648% | $168.2 | $168.20 | $168.20 | $168.20 |
| Purchase #3 | $240.45 | 11.822% | $268.876 | $268.88 | $268.90 | $268.90 |
| Purchase #4 | $200.97 | 11.300% | $223.6796 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $32.56 | 10.623% | $36.0188 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $237.78 | 5.683% | $251.293 | $251.29 | $251.30 | $251.30 |
| Purchase #7 | $80.75 | 13.600% | $91.732 | $91.73 | $91.75 | $91.70 |
| 7 purchase totals = | $1,186.40 | $1,308.5879 | $1,308.59 | $1,308.65 | $1,308.60 | |