| 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 | $249.42 | 6.376% | $265.323 | $265.32 | $265.30 | $265.30 |
| Purchase #2 | $82.71 | 12.451% | $93.0082 | $93.01 | $93.00 | $93.00 |
| Purchase #3 | $176.54 | 10.343% | $194.7995 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $29.54 | 4.503% | $30.8702 | $30.87 | $30.85 | $30.90 |
| Purchase #5 | $230.64 | 6.521% | $245.68 | $245.68 | $245.70 | $245.70 |
| Purchase #6 | $200.72 | 7.822% | $216.4203 | $216.42 | $216.40 | $216.40 |
| Purchase #7 | $171.79 | 13.554% | $195.0744 | $195.07 | $195.05 | $195.10 |
| 7 purchase totals = | $1,141.36 | $1,241.1756 | $1,241.17 | $1,241.10 | $1,241.20 | |