| 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 | $228.63 | 9.124% | $249.4902 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $56.42 | 6.513% | $60.0946 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $136.89 | 7.761% | $147.514 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $92.74 | 13.497% | $105.2571 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $164.37 | 5.597% | $173.5698 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $205.76 | 12.729% | $231.9512 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $161.64 | 11.364% | $180.0088 | $180.01 | $180.00 | $180.00 |
| 7 purchase totals = | $1,046.45 | $1,147.8857 | $1,147.88 | $1,147.85 | $1,148.00 | |