| 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 | $231.76 | 5.677% | $244.917 | $244.92 | $244.90 | $244.90 |
| Purchase #2 | $153.38 | 5.106% | $161.2116 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $150.37 | 5.121% | $158.0704 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $195.45 | 5.583% | $206.362 | $206.36 | $206.35 | $206.40 |
| Purchase #5 | $143.55 | 12.492% | $161.4823 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $223.80 | 9.300% | $244.6134 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $133.57 | 12.852% | $150.7364 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $1,231.88 | $1,327.3931 | $1,327.39 | $1,327.35 | $1,327.40 | |