| 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 | $221.64 | 12.202% | $248.6845 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $125.85 | 7.458% | $135.2359 | $135.24 | $135.25 | $135.20 |
| Purchase #3 | $176.28 | 9.832% | $193.6118 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $210.67 | 7.610% | $226.702 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $200.66 | 8.774% | $218.2659 | $218.27 | $218.25 | $218.30 |
| Purchase #6 | $97.96 | 4.750% | $102.6131 | $102.61 | $102.60 | $102.60 |
| Purchase #7 | $216.42 | 12.752% | $244.0179 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $1,249.48 | $1,369.1311 | $1,369.13 | $1,369.10 | $1,369.10 | |