| 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 | $214.29 | 10.668% | $237.1505 | $237.15 | $237.15 | $237.20 |
| Purchase #2 | $60.34 | 13.386% | $68.4171 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $230.71 | 7.489% | $247.9879 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $15.26 | 5.173% | $16.0494 | $16.05 | $16.05 | $16.00 |
| Purchase #5 | $163.33 | 7.150% | $175.0081 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $228.61 | 11.733% | $255.4328 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $132.57 | 3.621% | $137.3704 | $137.37 | $137.35 | $137.40 |
| 7 purchase totals = | $1,045.11 | $1,137.4162 | $1,137.42 | $1,137.40 | $1,137.40 | |