| 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 | $224.56 | 13.683% | $255.2865 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $129.97 | 8.751% | $141.3437 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $185.50 | 10.710% | $205.3671 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $153.91 | 5.323% | $162.1026 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $235.58 | 10.469% | $260.2429 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $161.39 | 13.396% | $183.0098 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $138.26 | 10.489% | $152.7621 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $1,229.17 | $1,360.1147 | $1,360.11 | $1,360.10 | $1,360.10 | |