| 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 | $241.93 | 11.268% | $269.1907 | $269.19 | $269.20 | $269.20 |
| Purchase #2 | $249.62 | 3.682% | $258.811 | $258.81 | $258.80 | $258.80 |
| Purchase #3 | $36.81 | 13.233% | $41.6811 | $41.68 | $41.70 | $41.70 |
| Purchase #4 | $171.75 | 8.313% | $186.0276 | $186.03 | $186.05 | $186.00 |
| Purchase #5 | $156.87 | 9.641% | $171.9938 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $5.40 | 7.183% | $5.7879 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $44.45 | 12.735% | $50.1107 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $906.83 | $983.6028 | $983.60 | $983.65 | $983.60 | |