| 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 | $55.93 | 11.229% | $62.2104 | $62.21 | $62.20 | $62.20 |
| Purchase #2 | $230.78 | 11.554% | $257.4443 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $221.47 | 7.658% | $238.4302 | $238.43 | $238.45 | $238.40 |
| Purchase #4 | $120.76 | 6.171% | $128.2121 | $128.21 | $128.20 | $128.20 |
| Purchase #5 | $241.57 | 3.135% | $249.1432 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $247.70 | 9.316% | $270.7757 | $270.78 | $270.80 | $270.80 |
| Purchase #7 | $68.52 | 13.796% | $77.973 | $77.97 | $77.95 | $78.00 |
| 7 purchase totals = | $1,186.73 | $1,284.1889 | $1,284.18 | $1,284.20 | $1,284.10 | |