| 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 | $194.91 | 12.341% | $218.9638 | $218.96 | $218.95 | $219.00 |
| Purchase #2 | $121.71 | 6.598% | $129.7404 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $54.54 | 9.840% | $59.9067 | $59.91 | $59.90 | $59.90 |
| Purchase #4 | $236.43 | 5.482% | $249.3911 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $103.39 | 11.714% | $115.5011 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $167.96 | 10.760% | $186.0325 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $123.50 | 7.718% | $133.0317 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,002.44 | $1,092.5673 | $1,092.56 | $1,092.60 | $1,092.50 | |