| 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 | $124.52 | 3.552% | $128.943 | $128.94 | $128.95 | $128.90 |
| Purchase #2 | $97.46 | 4.393% | $101.7414 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $124.78 | 6.849% | $133.3262 | $133.33 | $133.35 | $133.30 |
| Purchase #4 | $235.34 | 9.262% | $257.1372 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $236.51 | 10.470% | $261.2726 | $261.27 | $261.25 | $261.30 |
| Purchase #6 | $69.44 | 5.296% | $73.1175 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $183.95 | 11.692% | $205.4574 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $1,072.00 | $1,160.9953 | $1,161.00 | $1,161.00 | $1,160.90 | |