| 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 | $223.71 | 11.239% | $248.8528 | $248.85 | $248.85 | $248.90 |
| Purchase #2 | $31.75 | 13.319% | $35.9788 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $199.98 | 3.220% | $206.4194 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $68.70 | 6.654% | $73.2713 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $170.48 | 10.478% | $188.3429 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $24.51 | 3.208% | $25.2963 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $216.70 | 5.863% | $229.4051 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $935.83 | $1,007.5666 | $1,007.57 | $1,007.55 | $1,007.60 | |