| 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 | $201.82 | 8.691% | $219.3602 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $169.66 | 3.443% | $175.5014 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $186.48 | 10.544% | $206.1425 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $192.90 | 13.519% | $218.9782 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $114.57 | 5.855% | $121.2781 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $65.79 | 7.191% | $70.521 | $70.52 | $70.50 | $70.50 |
| Purchase #7 | $44.78 | 13.323% | $50.746 | $50.75 | $50.75 | $50.70 |
| 7 purchase totals = | $976.00 | $1,062.5274 | $1,062.53 | $1,062.55 | $1,062.50 | |