| 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 | $247.64 | 6.722% | $264.2864 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $39.75 | 3.318% | $41.0689 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $212.41 | 9.340% | $232.2491 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $186.44 | 11.645% | $208.1509 | $208.15 | $208.15 | $208.20 |
| Purchase #5 | $245.65 | 9.868% | $269.8907 | $269.89 | $269.90 | $269.90 |
| Purchase #6 | $6.79 | 8.115% | $7.341 | $7.34 | $7.35 | $7.30 |
| Purchase #7 | $244.41 | 9.702% | $268.1227 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,183.09 | $1,291.1097 | $1,291.11 | $1,291.10 | $1,291.10 | |