| 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 | $243.87 | 13.423% | $276.6047 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $233.95 | 12.308% | $262.7446 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $13.55 | 4.129% | $14.1095 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $192.41 | 11.159% | $213.881 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $44.51 | 7.745% | $47.9573 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $128.76 | 6.136% | $136.6607 | $136.66 | $136.65 | $136.70 |
| Purchase #7 | $150.67 | 12.286% | $169.1813 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $1,007.72 | $1,121.1391 | $1,121.13 | $1,121.15 | $1,121.20 | |