| 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 | $145.41 | 4.862% | $152.4798 | $152.48 | $152.50 | $152.50 |
| Purchase #2 | $65.39 | 13.320% | $74.0999 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $203.67 | 6.704% | $217.324 | $217.32 | $217.30 | $217.30 |
| Purchase #4 | $220.43 | 6.616% | $235.0136 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $129.25 | 3.777% | $134.1318 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $166.54 | 5.139% | $175.0985 | $175.10 | $175.10 | $175.10 |
| Purchase #7 | $101.73 | 12.423% | $114.3679 | $114.37 | $114.35 | $114.40 |
| 7 purchase totals = | $1,032.42 | $1,102.5155 | $1,102.51 | $1,102.50 | $1,102.50 | |