| 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 | $225.80 | 8.854% | $245.7923 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $168.65 | 5.510% | $177.9426 | $177.94 | $177.95 | $177.90 |
| Purchase #3 | $89.36 | 13.223% | $101.1761 | $101.18 | $101.20 | $101.20 |
| Purchase #4 | $93.62 | 11.637% | $104.5146 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $198.92 | 4.329% | $207.5312 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $73.76 | 5.450% | $77.7799 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $215.54 | 11.817% | $241.0104 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $1,065.65 | $1,155.7471 | $1,155.74 | $1,155.80 | $1,155.70 | |