| 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 | $135.71 | 11.362% | $151.1294 | $151.13 | $151.15 | $151.10 |
| Purchase #2 | $184.99 | 12.392% | $207.914 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $191.64 | 13.735% | $217.9618 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $177.84 | 4.736% | $186.2625 | $186.26 | $186.25 | $186.30 |
| Purchase #5 | $226.63 | 5.460% | $239.004 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $70.75 | 9.756% | $77.6524 | $77.65 | $77.65 | $77.70 |
| Purchase #7 | $183.65 | 9.242% | $200.6229 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,171.21 | $1,280.5470 | $1,280.53 | $1,280.50 | $1,280.60 | |