| 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 | $236.48 | 9.643% | $259.2838 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $25.77 | 3.679% | $26.7181 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $237.67 | 11.161% | $264.1963 | $264.20 | $264.20 | $264.20 |
| Purchase #4 | $76.53 | 3.241% | $79.0103 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $189.26 | 13.422% | $214.6625 | $214.66 | $214.65 | $214.70 |
| Purchase #6 | $232.63 | 7.160% | $249.2863 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $138.90 | 6.615% | $148.0882 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $1,137.24 | $1,241.2455 | $1,241.25 | $1,241.25 | $1,241.30 | |