| 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 | $207.37 | 6.746% | $221.3592 | $221.36 | $221.35 | $221.40 |
| Purchase #2 | $111.92 | 3.245% | $115.5518 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $139.32 | 13.793% | $158.5364 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $202.55 | 9.390% | $221.5694 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $174.85 | 9.206% | $190.9467 | $190.95 | $190.95 | $190.90 |
| Purchase #6 | $142.76 | 12.702% | $160.8934 | $160.89 | $160.90 | $160.90 |
| Purchase #7 | $30.37 | 13.390% | $34.4365 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $1,009.14 | $1,103.2934 | $1,103.30 | $1,103.30 | $1,103.30 | |