| 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 | $230.64 | 11.863% | $258.0008 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $227.46 | 12.765% | $256.4953 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $60.58 | 11.583% | $67.597 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $192.54 | 9.277% | $210.4019 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $143.86 | 4.799% | $150.7638 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $149.25 | 3.556% | $154.5573 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $224.93 | 3.742% | $233.3469 | $233.35 | $233.35 | $233.30 |
| 7 purchase totals = | $1,229.26 | $1,331.1630 | $1,331.17 | $1,331.15 | $1,331.20 | |