| 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 | $16.63 | 3.515% | $17.2145 | $17.21 | $17.20 | $17.20 |
| Purchase #2 | $44.52 | 10.111% | $49.0214 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $234.90 | 6.750% | $250.7558 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $195.55 | 3.434% | $202.2652 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $232.90 | 12.721% | $262.5272 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $203.72 | 5.851% | $215.6397 | $215.64 | $215.65 | $215.60 |
| Purchase #7 | $61.47 | 5.503% | $64.8527 | $64.85 | $64.85 | $64.90 |
| 7 purchase totals = | $989.69 | $1,062.2765 | $1,062.28 | $1,062.25 | $1,062.30 | |