| 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 | $98.54 | 3.445% | $101.9347 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $212.43 | 13.425% | $240.9487 | $240.95 | $240.95 | $240.90 |
| Purchase #3 | $247.47 | 3.582% | $256.3344 | $256.33 | $256.35 | $256.30 |
| Purchase #4 | $90.79 | 11.623% | $101.3425 | $101.34 | $101.35 | $101.30 |
| Purchase #5 | $215.61 | 5.465% | $227.3931 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $97.28 | 5.710% | $102.8347 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $211.88 | 7.496% | $227.7625 | $227.76 | $227.75 | $227.80 |
| 7 purchase totals = | $1,174.00 | $1,258.5506 | $1,258.53 | $1,258.60 | $1,258.40 | |