| 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 | $225.50 | 5.546% | $238.0062 | $238.01 | $238.00 | $238.00 |
| Purchase #2 | $22.57 | 6.393% | $24.0129 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $141.63 | 3.102% | $146.0234 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $240.68 | 3.728% | $249.6526 | $249.65 | $249.65 | $249.70 |
| Purchase #5 | $24.39 | 6.635% | $26.0083 | $26.01 | $26.00 | $26.00 |
| Purchase #6 | $250.25 | 9.219% | $273.3205 | $273.32 | $273.30 | $273.30 |
| Purchase #7 | $131.45 | 3.771% | $136.407 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $1,036.47 | $1,093.4309 | $1,093.43 | $1,093.35 | $1,093.40 | |