| 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 | $175.54 | 13.251% | $198.8008 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $169.98 | 9.706% | $186.4783 | $186.48 | $186.50 | $186.50 |
| Purchase #3 | $232.53 | 11.591% | $259.4826 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $176.52 | 8.801% | $192.0555 | $192.06 | $192.05 | $192.10 |
| Purchase #5 | $151.51 | 13.348% | $171.7336 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $204.90 | 3.132% | $211.3175 | $211.32 | $211.30 | $211.30 |
| Purchase #7 | $234.67 | 11.710% | $262.1499 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $1,345.65 | $1,482.0182 | $1,482.02 | $1,482.05 | $1,482.00 | |