| 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 | $214.57 | 3.864% | $222.861 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $235.85 | 5.546% | $248.9302 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $50.62 | 3.546% | $52.415 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $169.69 | 6.769% | $181.1763 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $88.86 | 10.819% | $98.4738 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $216.58 | 13.689% | $246.2276 | $246.23 | $246.25 | $246.20 |
| Purchase #7 | $126.75 | 5.311% | $133.4817 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $1,102.92 | $1,183.5656 | $1,183.57 | $1,183.60 | $1,183.60 | |