| 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 | $64.67 | 4.676% | $67.694 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $242.54 | 10.601% | $268.2517 | $268.25 | $268.25 | $268.30 |
| Purchase #3 | $179.81 | 12.676% | $202.6027 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $178.28 | 6.188% | $189.312 | $189.31 | $189.30 | $189.30 |
| Purchase #5 | $133.49 | 7.218% | $143.1253 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $112.35 | 9.595% | $123.13 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $214.42 | 10.542% | $237.0242 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $1,125.56 | $1,231.1399 | $1,231.13 | $1,231.15 | $1,231.10 | |