| 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 | $239.51 | 10.326% | $264.2418 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $177.64 | 4.602% | $185.815 | $185.82 | $185.80 | $185.80 |
| Purchase #3 | $128.38 | 4.686% | $134.3959 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $225.93 | 8.197% | $244.4495 | $244.45 | $244.45 | $244.40 |
| Purchase #5 | $211.40 | 10.162% | $232.8825 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $127.59 | 11.194% | $141.8724 | $141.87 | $141.85 | $141.90 |
| Purchase #7 | $217.31 | 6.745% | $231.9676 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,327.76 | $1,435.6247 | $1,435.63 | $1,435.60 | $1,435.60 | |