| 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 | $194.68 | 4.117% | $202.695 | $202.70 | $202.70 | $202.70 |
| Purchase #2 | $71.90 | 3.543% | $74.4474 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $219.87 | 12.632% | $247.644 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $236.89 | 10.302% | $261.2944 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $237.43 | 12.716% | $267.6216 | $267.62 | $267.60 | $267.60 |
| Purchase #6 | $196.30 | 8.187% | $212.3711 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $99.39 | 11.726% | $111.0445 | $111.04 | $111.05 | $111.00 |
| 7 purchase totals = | $1,256.46 | $1,377.1180 | $1,377.11 | $1,377.10 | $1,377.00 | |