| 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 | $197.79 | 8.581% | $214.7624 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $229.43 | 12.525% | $258.1661 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $61.73 | 3.214% | $63.714 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $164.73 | 3.596% | $170.6537 | $170.65 | $170.65 | $170.70 |
| Purchase #5 | $233.67 | 7.750% | $251.7794 | $251.78 | $251.80 | $251.80 |
| Purchase #6 | $189.33 | 11.481% | $211.067 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $6.51 | 8.489% | $7.0626 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $1,083.19 | $1,177.2052 | $1,177.20 | $1,177.15 | $1,177.40 | |