| 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 | $211.56 | 13.280% | $239.6552 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $129.37 | 9.254% | $141.3419 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $137.38 | 10.338% | $151.5823 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $166.35 | 5.813% | $176.0199 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $240.99 | 12.700% | $271.5957 | $271.60 | $271.60 | $271.60 |
| Purchase #6 | $116.60 | 6.221% | $123.8537 | $123.85 | $123.85 | $123.90 |
| Purchase #7 | $175.45 | 9.606% | $192.3037 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $1,177.70 | $1,296.3524 | $1,296.35 | $1,296.35 | $1,296.40 | |