| 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 | $196.88 | 11.449% | $219.4208 | $219.42 | $219.40 | $219.40 |
| Purchase #2 | $47.34 | 11.382% | $52.7282 | $52.73 | $52.75 | $52.70 |
| Purchase #3 | $211.31 | 4.468% | $220.7513 | $220.75 | $220.75 | $220.80 |
| Purchase #4 | $196.36 | 3.845% | $203.91 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $56.57 | 13.316% | $64.1029 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $199.61 | 3.162% | $205.9217 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $230.93 | 9.377% | $252.5843 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,139.00 | $1,219.4192 | $1,219.41 | $1,219.40 | $1,219.40 | |