| 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 | $44.97 | 9.467% | $49.2273 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $232.67 | 10.658% | $257.468 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $164.70 | 7.798% | $177.5433 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $199.63 | 3.609% | $206.8346 | $206.83 | $206.85 | $206.80 |
| Purchase #5 | $175.63 | 8.635% | $190.7957 | $190.80 | $190.80 | $190.80 |
| Purchase #6 | $117.38 | 5.815% | $124.2056 | $124.21 | $124.20 | $124.20 |
| Purchase #7 | $228.25 | 3.668% | $236.6222 | $236.62 | $236.60 | $236.60 |
| 7 purchase totals = | $1,163.23 | $1,242.6967 | $1,242.70 | $1,242.70 | $1,242.60 | |