| 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 | $191.89 | 8.624% | $208.4386 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $156.78 | 9.292% | $171.348 | $171.35 | $171.35 | $171.30 |
| Purchase #3 | $190.54 | 9.697% | $209.0167 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $41.67 | 5.870% | $44.116 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $81.55 | 3.473% | $84.3822 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $215.74 | 12.616% | $242.9578 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $153.94 | 13.250% | $174.3371 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $1,032.11 | $1,134.5964 | $1,134.61 | $1,134.60 | $1,134.50 | |