| 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 | $241.92 | 5.369% | $254.9087 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $20.97 | 9.740% | $23.0125 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $168.40 | 3.297% | $173.9521 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $104.43 | 10.308% | $115.1946 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $192.66 | 12.618% | $216.9698 | $216.97 | $216.95 | $217.00 |
| Purchase #6 | $9.62 | 11.842% | $10.7592 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $226.32 | 6.277% | $240.5261 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $964.32 | $1,035.3230 | $1,035.32 | $1,035.30 | $1,035.40 | |