| 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 | $237.61 | 8.592% | $258.0255 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $190.70 | 10.465% | $210.6568 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $219.87 | 5.273% | $231.4637 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $12.76 | 11.443% | $14.2201 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $96.79 | 9.672% | $106.1515 | $106.15 | $106.15 | $106.20 |
| Purchase #6 | $220.47 | 11.271% | $245.3192 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $8.29 | 13.414% | $9.402 | $9.40 | $9.40 | $9.40 |
| 7 purchase totals = | $986.49 | $1,075.2388 | $1,075.24 | $1,075.20 | $1,075.30 | |