| 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 | $218.60 | 3.265% | $225.7373 | $225.74 | $225.75 | $225.70 |
| Purchase #2 | $238.61 | 5.748% | $252.3253 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $245.68 | 10.846% | $272.3265 | $272.33 | $272.35 | $272.30 |
| Purchase #4 | $249.98 | 6.412% | $266.0087 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $176.51 | 11.394% | $196.6215 | $196.62 | $196.60 | $196.60 |
| Purchase #6 | $56.45 | 6.524% | $60.1328 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $129.41 | 3.169% | $133.511 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $1,315.24 | $1,406.6631 | $1,406.67 | $1,406.70 | $1,406.50 | |